* Package: x11-drivers/nvidia-drivers-340.76  * Repository: overlay_local  * USE: X abi_x86_64 acpi amd64 elibc_glibc kernel_linux multilib tools userland_GNU  * FEATURES: preserve-libs sandbox userpriv usersandbox * Determining the location of the kernel source code * Found kernel source directory: * /usr/src/linux * Found kernel object directory: * /lib/modules/4.4.6-gentoo/build * Found sources for kernel version: * 4.4.6-gentoo >>> Unpacking source... >>> Unpacking NVIDIA-Linux-x86_64-340.76.run to /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work >>> Source unpacked in /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work >>> Preparing source in /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work ... * Applying user patches from /etc/portage/patches//x11-drivers/nvidia-drivers ... * nvidia-drivers-340-76-kernel-4.0.patch ...  [ ok ] * Done with patching >>> Source prepared. >>> Configuring source in /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work ... >>> Source configured. >>> Compiling source in /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work ... * Preparing nvidia module make -j10 -l4 HOSTCC=x86_64-pc-linux-gnu-gcc CROSS_COMPILE=x86_64-pc-linux-gnu- 'LDFLAGS=-m elf_x86_64' ARCH=x86_64 IGNORE_CC_MISMATCH=yes V=1 SYSSRC=/usr/src/linux SYSOUT=/lib/modules/4.4.6-gentoo/build CC=x86_64-pc-linux-gnu-gcc clean module NVIDIA: calling KBUILD... make[1]: Entering directory '/usr/src/linux-4.4.6-gentoo' make -C /lib/modules/4.4.6-gentoo/build KBUILD_SRC=/usr/src/linux-4.4.6-gentoo \ -f /usr/src/linux-4.4.6-gentoo/Makefile modules make[2]: Entering directory '/usr/src/linux-4.4.6-gentoo' test -e include/generated/autoconf.h -a -e include/config/auto.conf || ( \ echo >&2; \ echo >&2 " ERROR: Kernel configuration is invalid."; \ echo >&2 " include/generated/autoconf.h or include/config/auto.conf are missing.";\ echo >&2 " Run 'make oldconfig && make prepare' on kernel src to fix it."; \ echo >&2 ; \ /bin/false) mkdir -p /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/.tmp_versions ; rm -f /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/.tmp_versions/* make -f /usr/src/linux-4.4.6-gentoo/scripts/Makefile.build obj=/var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel (cat /dev/null; echo kernel//var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nvidia.ko;) > /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/modules.order x86_64-pc-linux-gnu-gcc -Wp,-MD,/var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/.nv.o.d -nostdinc -isystem /usr/lib/gcc/x86_64-pc-linux-gnu/4.9.3/include -I/usr/src/linux-4.4.6-gentoo/arch/x86/include -Iarch/x86/include/generated/uapi -Iarch/x86/include/generated -I/usr/src/linux-4.4.6-gentoo/include -Iinclude -I/usr/src/linux-4.4.6-gentoo/arch/x86/include/uapi -Iarch/x86/include/generated/uapi -I/usr/src/linux-4.4.6-gentoo/include/uapi -Iinclude/generated/uapi -include /usr/src/linux-4.4.6-gentoo/include/linux/kconfig.h -I/var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -std=gnu89 -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -m64 -falign-jumps=1 -falign-loops=1 -mno-80387 -mno-fp-ret-in-387 -mpreferred-stack-boundary=3 -mtune=generic -mno-red-zone -mcmodel=kernel -funit-at-a-time -maccumulate-outgoing-args -DCONFIG_X86_X32_ABI -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_FXSAVEQ=1 -DCONFIG_AS_SSSE3=1 -DCONFIG_AS_CRC32=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -DCONFIG_AS_SHA1_NI=1 -DCONFIG_AS_SHA256_NI=1 -pipe -Wno-sign-compare -fno-asynchronous-unwind-tables -fno-delete-null-pointer-checks -Os -Wno-maybe-uninitialized --param=allow-store-data-races=0 -Wframe-larger-than=2048 -fno-stack-protector -Wno-unused-but-set-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -fno-var-tracking-assignments -Wdeclaration-after-statement -Wno-pointer-sign -fno-strict-overflow -fconserve-stack -Werror=implicit-int -Werror=strict-prototypes -Werror=date-time -DCC_HAVE_ASM_GOTO -DNV_MODULE_INSTANCE=0 -DNV_BUILD_MODULE_INSTANCES=0 -UDEBUG -U_DEBUG -DNDEBUG -I/var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"340.76\" -Wno-unused-function -Wuninitialized -fno-strict-aliasing -mno-red-zone -mcmodel=kernel -DNV_UVM_ENABLE -D__linux__ -DNV_DEV_NAME=\"nvidia\" -DMODULE -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(nv)" -D"KBUILD_MODNAME=KBUILD_STR(nvidia)" -c -o /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv.o /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv.c x86_64-pc-linux-gnu-gcc -Wp,-MD,/var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/.nv-acpi.o.d -nostdinc -isystem /usr/lib/gcc/x86_64-pc-linux-gnu/4.9.3/include -I/usr/src/linux-4.4.6-gentoo/arch/x86/include -Iarch/x86/include/generated/uapi -Iarch/x86/include/generated -I/usr/src/linux-4.4.6-gentoo/include -Iinclude -I/usr/src/linux-4.4.6-gentoo/arch/x86/include/uapi -Iarch/x86/include/generated/uapi -I/usr/src/linux-4.4.6-gentoo/include/uapi -Iinclude/generated/uapi -include /usr/src/linux-4.4.6-gentoo/include/linux/kconfig.h -I/var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -std=gnu89 -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -m64 -falign-jumps=1 -falign-loops=1 -mno-80387 -mno-fp-ret-in-387 -mpreferred-stack-boundary=3 -mtune=generic -mno-red-zone -mcmodel=kernel -funit-at-a-time -maccumulate-outgoing-args -DCONFIG_X86_X32_ABI -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_FXSAVEQ=1 -DCONFIG_AS_SSSE3=1 -DCONFIG_AS_CRC32=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -DCONFIG_AS_SHA1_NI=1 -DCONFIG_AS_SHA256_NI=1 -pipe -Wno-sign-compare -fno-asynchronous-unwind-tables -fno-delete-null-pointer-checks -Os -Wno-maybe-uninitialized --param=allow-store-data-races=0 -Wframe-larger-than=2048 -fno-stack-protector -Wno-unused-but-set-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -fno-var-tracking-assignments -Wdeclaration-after-statement -Wno-pointer-sign -fno-strict-overflow -fconserve-stack -Werror=implicit-int -Werror=strict-prototypes -Werror=date-time -DCC_HAVE_ASM_GOTO -DNV_MODULE_INSTANCE=0 -DNV_BUILD_MODULE_INSTANCES=0 -UDEBUG -U_DEBUG -DNDEBUG -I/var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"340.76\" -Wno-unused-function -Wuninitialized -fno-strict-aliasing -mno-red-zone -mcmodel=kernel -DNV_UVM_ENABLE -D__linux__ -DNV_DEV_NAME=\"nvidia\" -DMODULE -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(nv_acpi)" -D"KBUILD_MODNAME=KBUILD_STR(nvidia)" -c -o /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-acpi.o /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-acpi.c x86_64-pc-linux-gnu-gcc -Wp,-MD,/var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/.nv-chrdev.o.d -nostdinc -isystem /usr/lib/gcc/x86_64-pc-linux-gnu/4.9.3/include -I/usr/src/linux-4.4.6-gentoo/arch/x86/include -Iarch/x86/include/generated/uapi -Iarch/x86/include/generated -I/usr/src/linux-4.4.6-gentoo/include -Iinclude -I/usr/src/linux-4.4.6-gentoo/arch/x86/include/uapi -Iarch/x86/include/generated/uapi -I/usr/src/linux-4.4.6-gentoo/include/uapi -Iinclude/generated/uapi -include /usr/src/linux-4.4.6-gentoo/include/linux/kconfig.h -I/var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -std=gnu89 -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -m64 -falign-jumps=1 -falign-loops=1 -mno-80387 -mno-fp-ret-in-387 -mpreferred-stack-boundary=3 -mtune=generic -mno-red-zone -mcmodel=kernel -funit-at-a-time -maccumulate-outgoing-args -DCONFIG_X86_X32_ABI -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_FXSAVEQ=1 -DCONFIG_AS_SSSE3=1 -DCONFIG_AS_CRC32=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -DCONFIG_AS_SHA1_NI=1 -DCONFIG_AS_SHA256_NI=1 -pipe -Wno-sign-compare -fno-asynchronous-unwind-tables -fno-delete-null-pointer-checks -Os -Wno-maybe-uninitialized --param=allow-store-data-races=0 -Wframe-larger-than=2048 -fno-stack-protector -Wno-unused-but-set-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -fno-var-tracking-assignments -Wdeclaration-after-statement -Wno-pointer-sign -fno-strict-overflow -fconserve-stack -Werror=implicit-int -Werror=strict-prototypes -Werror=date-time -DCC_HAVE_ASM_GOTO -DNV_MODULE_INSTANCE=0 -DNV_BUILD_MODULE_INSTANCES=0 -UDEBUG -U_DEBUG -DNDEBUG -I/var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"340.76\" -Wno-unused-function -Wuninitialized -fno-strict-aliasing -mno-red-zone -mcmodel=kernel -DNV_UVM_ENABLE -D__linux__ -DNV_DEV_NAME=\"nvidia\" -DMODULE -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(nv_chrdev)" -D"KBUILD_MODNAME=KBUILD_STR(nvidia)" -c -o /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-chrdev.o /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-chrdev.c x86_64-pc-linux-gnu-gcc -Wp,-MD,/var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/.nv-cray.o.d -nostdinc -isystem /usr/lib/gcc/x86_64-pc-linux-gnu/4.9.3/include -I/usr/src/linux-4.4.6-gentoo/arch/x86/include -Iarch/x86/include/generated/uapi -Iarch/x86/include/generated -I/usr/src/linux-4.4.6-gentoo/include -Iinclude -I/usr/src/linux-4.4.6-gentoo/arch/x86/include/uapi -Iarch/x86/include/generated/uapi -I/usr/src/linux-4.4.6-gentoo/include/uapi -Iinclude/generated/uapi -include /usr/src/linux-4.4.6-gentoo/include/linux/kconfig.h -I/var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -std=gnu89 -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -m64 -falign-jumps=1 -falign-loops=1 -mno-80387 -mno-fp-ret-in-387 -mpreferred-stack-boundary=3 -mtune=generic -mno-red-zone -mcmodel=kernel -funit-at-a-time -maccumulate-outgoing-args -DCONFIG_X86_X32_ABI -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_FXSAVEQ=1 -DCONFIG_AS_SSSE3=1 -DCONFIG_AS_CRC32=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -DCONFIG_AS_SHA1_NI=1 -DCONFIG_AS_SHA256_NI=1 -pipe -Wno-sign-compare -fno-asynchronous-unwind-tables -fno-delete-null-pointer-checks -Os -Wno-maybe-uninitialized --param=allow-store-data-races=0 -Wframe-larger-than=2048 -fno-stack-protector -Wno-unused-but-set-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -fno-var-tracking-assignments -Wdeclaration-after-statement -Wno-pointer-sign -fno-strict-overflow -fconserve-stack -Werror=implicit-int -Werror=strict-prototypes -Werror=date-time -DCC_HAVE_ASM_GOTO -DNV_MODULE_INSTANCE=0 -DNV_BUILD_MODULE_INSTANCES=0 -UDEBUG -U_DEBUG -DNDEBUG -I/var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"340.76\" -Wno-unused-function -Wuninitialized -fno-strict-aliasing -mno-red-zone -mcmodel=kernel -DNV_UVM_ENABLE -D__linux__ -DNV_DEV_NAME=\"nvidia\" -DMODULE -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(nv_cray)" -D"KBUILD_MODNAME=KBUILD_STR(nvidia)" -c -o /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-cray.o /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-cray.c x86_64-pc-linux-gnu-gcc -Wp,-MD,/var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/.nv-dma.o.d -nostdinc -isystem /usr/lib/gcc/x86_64-pc-linux-gnu/4.9.3/include -I/usr/src/linux-4.4.6-gentoo/arch/x86/include -Iarch/x86/include/generated/uapi -Iarch/x86/include/generated -I/usr/src/linux-4.4.6-gentoo/include -Iinclude -I/usr/src/linux-4.4.6-gentoo/arch/x86/include/uapi -Iarch/x86/include/generated/uapi -I/usr/src/linux-4.4.6-gentoo/include/uapi -Iinclude/generated/uapi -include /usr/src/linux-4.4.6-gentoo/include/linux/kconfig.h -I/var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -std=gnu89 -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -m64 -falign-jumps=1 -falign-loops=1 -mno-80387 -mno-fp-ret-in-387 -mpreferred-stack-boundary=3 -mtune=generic -mno-red-zone -mcmodel=kernel -funit-at-a-time -maccumulate-outgoing-args -DCONFIG_X86_X32_ABI -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_FXSAVEQ=1 -DCONFIG_AS_SSSE3=1 -DCONFIG_AS_CRC32=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -DCONFIG_AS_SHA1_NI=1 -DCONFIG_AS_SHA256_NI=1 -pipe -Wno-sign-compare -fno-asynchronous-unwind-tables -fno-delete-null-pointer-checks -Os -Wno-maybe-uninitialized --param=allow-store-data-races=0 -Wframe-larger-than=2048 -fno-stack-protector -Wno-unused-but-set-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -fno-var-tracking-assignments -Wdeclaration-after-statement -Wno-pointer-sign -fno-strict-overflow -fconserve-stack -Werror=implicit-int -Werror=strict-prototypes -Werror=date-time -DCC_HAVE_ASM_GOTO -DNV_MODULE_INSTANCE=0 -DNV_BUILD_MODULE_INSTANCES=0 -UDEBUG -U_DEBUG -DNDEBUG -I/var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"340.76\" -Wno-unused-function -Wuninitialized -fno-strict-aliasing -mno-red-zone -mcmodel=kernel -DNV_UVM_ENABLE -D__linux__ -DNV_DEV_NAME=\"nvidia\" -DMODULE -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(nv_dma)" -D"KBUILD_MODNAME=KBUILD_STR(nvidia)" -c -o /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-dma.o /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-dma.c x86_64-pc-linux-gnu-gcc -Wp,-MD,/var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/.nv-drm.o.d -nostdinc -isystem /usr/lib/gcc/x86_64-pc-linux-gnu/4.9.3/include -I/usr/src/linux-4.4.6-gentoo/arch/x86/include -Iarch/x86/include/generated/uapi -Iarch/x86/include/generated -I/usr/src/linux-4.4.6-gentoo/include -Iinclude -I/usr/src/linux-4.4.6-gentoo/arch/x86/include/uapi -Iarch/x86/include/generated/uapi -I/usr/src/linux-4.4.6-gentoo/include/uapi -Iinclude/generated/uapi -include /usr/src/linux-4.4.6-gentoo/include/linux/kconfig.h -I/var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -std=gnu89 -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -m64 -falign-jumps=1 -falign-loops=1 -mno-80387 -mno-fp-ret-in-387 -mpreferred-stack-boundary=3 -mtune=generic -mno-red-zone -mcmodel=kernel -funit-at-a-time -maccumulate-outgoing-args -DCONFIG_X86_X32_ABI -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_FXSAVEQ=1 -DCONFIG_AS_SSSE3=1 -DCONFIG_AS_CRC32=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -DCONFIG_AS_SHA1_NI=1 -DCONFIG_AS_SHA256_NI=1 -pipe -Wno-sign-compare -fno-asynchronous-unwind-tables -fno-delete-null-pointer-checks -Os -Wno-maybe-uninitialized --param=allow-store-data-races=0 -Wframe-larger-than=2048 -fno-stack-protector -Wno-unused-but-set-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -fno-var-tracking-assignments -Wdeclaration-after-statement -Wno-pointer-sign -fno-strict-overflow -fconserve-stack -Werror=implicit-int -Werror=strict-prototypes -Werror=date-time -DCC_HAVE_ASM_GOTO -DNV_MODULE_INSTANCE=0 -DNV_BUILD_MODULE_INSTANCES=0 -UDEBUG -U_DEBUG -DNDEBUG -I/var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"340.76\" -Wno-unused-function -Wuninitialized -fno-strict-aliasing -mno-red-zone -mcmodel=kernel -DNV_UVM_ENABLE -D__linux__ -DNV_DEV_NAME=\"nvidia\" -DMODULE -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(nv_drm)" -D"KBUILD_MODNAME=KBUILD_STR(nvidia)" -c -o /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-drm.o /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-drm.c x86_64-pc-linux-gnu-gcc -Wp,-MD,/var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/.nv-gvi.o.d -nostdinc -isystem /usr/lib/gcc/x86_64-pc-linux-gnu/4.9.3/include -I/usr/src/linux-4.4.6-gentoo/arch/x86/include -Iarch/x86/include/generated/uapi -Iarch/x86/include/generated -I/usr/src/linux-4.4.6-gentoo/include -Iinclude -I/usr/src/linux-4.4.6-gentoo/arch/x86/include/uapi -Iarch/x86/include/generated/uapi -I/usr/src/linux-4.4.6-gentoo/include/uapi -Iinclude/generated/uapi -include /usr/src/linux-4.4.6-gentoo/include/linux/kconfig.h -I/var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -std=gnu89 -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -m64 -falign-jumps=1 -falign-loops=1 -mno-80387 -mno-fp-ret-in-387 -mpreferred-stack-boundary=3 -mtune=generic -mno-red-zone -mcmodel=kernel -funit-at-a-time -maccumulate-outgoing-args -DCONFIG_X86_X32_ABI -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_FXSAVEQ=1 -DCONFIG_AS_SSSE3=1 -DCONFIG_AS_CRC32=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -DCONFIG_AS_SHA1_NI=1 -DCONFIG_AS_SHA256_NI=1 -pipe -Wno-sign-compare -fno-asynchronous-unwind-tables -fno-delete-null-pointer-checks -Os -Wno-maybe-uninitialized --param=allow-store-data-races=0 -Wframe-larger-than=2048 -fno-stack-protector -Wno-unused-but-set-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -fno-var-tracking-assignments -Wdeclaration-after-statement -Wno-pointer-sign -fno-strict-overflow -fconserve-stack -Werror=implicit-int -Werror=strict-prototypes -Werror=date-time -DCC_HAVE_ASM_GOTO -DNV_MODULE_INSTANCE=0 -DNV_BUILD_MODULE_INSTANCES=0 -UDEBUG -U_DEBUG -DNDEBUG -I/var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"340.76\" -Wno-unused-function -Wuninitialized -fno-strict-aliasing -mno-red-zone -mcmodel=kernel -DNV_UVM_ENABLE -D__linux__ -DNV_DEV_NAME=\"nvidia\" -DMODULE -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(nv_gvi)" -D"KBUILD_MODNAME=KBUILD_STR(nvidia)" -c -o /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-gvi.o /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-gvi.c x86_64-pc-linux-gnu-gcc -Wp,-MD,/var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/.nv-i2c.o.d -nostdinc -isystem /usr/lib/gcc/x86_64-pc-linux-gnu/4.9.3/include -I/usr/src/linux-4.4.6-gentoo/arch/x86/include -Iarch/x86/include/generated/uapi -Iarch/x86/include/generated -I/usr/src/linux-4.4.6-gentoo/include -Iinclude -I/usr/src/linux-4.4.6-gentoo/arch/x86/include/uapi -Iarch/x86/include/generated/uapi -I/usr/src/linux-4.4.6-gentoo/include/uapi -Iinclude/generated/uapi -include /usr/src/linux-4.4.6-gentoo/include/linux/kconfig.h -I/var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -std=gnu89 -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -m64 -falign-jumps=1 -falign-loops=1 -mno-80387 -mno-fp-ret-in-387 -mpreferred-stack-boundary=3 -mtune=generic -mno-red-zone -mcmodel=kernel -funit-at-a-time -maccumulate-outgoing-args -DCONFIG_X86_X32_ABI -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_FXSAVEQ=1 -DCONFIG_AS_SSSE3=1 -DCONFIG_AS_CRC32=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -DCONFIG_AS_SHA1_NI=1 -DCONFIG_AS_SHA256_NI=1 -pipe -Wno-sign-compare -fno-asynchronous-unwind-tables -fno-delete-null-pointer-checks -Os -Wno-maybe-uninitialized --param=allow-store-data-races=0 -Wframe-larger-than=2048 -fno-stack-protector -Wno-unused-but-set-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -fno-var-tracking-assignments -Wdeclaration-after-statement -Wno-pointer-sign -fno-strict-overflow -fconserve-stack -Werror=implicit-int -Werror=strict-prototypes -Werror=date-time -DCC_HAVE_ASM_GOTO -DNV_MODULE_INSTANCE=0 -DNV_BUILD_MODULE_INSTANCES=0 -UDEBUG -U_DEBUG -DNDEBUG -I/var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"340.76\" -Wno-unused-function -Wuninitialized -fno-strict-aliasing -mno-red-zone -mcmodel=kernel -DNV_UVM_ENABLE -D__linux__ -DNV_DEV_NAME=\"nvidia\" -DMODULE -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(nv_i2c)" -D"KBUILD_MODNAME=KBUILD_STR(nvidia)" -c -o /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-i2c.o /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-i2c.c x86_64-pc-linux-gnu-gcc -Wp,-MD,/var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/.nv-mmap.o.d -nostdinc -isystem /usr/lib/gcc/x86_64-pc-linux-gnu/4.9.3/include -I/usr/src/linux-4.4.6-gentoo/arch/x86/include -Iarch/x86/include/generated/uapi -Iarch/x86/include/generated -I/usr/src/linux-4.4.6-gentoo/include -Iinclude -I/usr/src/linux-4.4.6-gentoo/arch/x86/include/uapi -Iarch/x86/include/generated/uapi -I/usr/src/linux-4.4.6-gentoo/include/uapi -Iinclude/generated/uapi -include /usr/src/linux-4.4.6-gentoo/include/linux/kconfig.h -I/var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -std=gnu89 -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -m64 -falign-jumps=1 -falign-loops=1 -mno-80387 -mno-fp-ret-in-387 -mpreferred-stack-boundary=3 -mtune=generic -mno-red-zone -mcmodel=kernel -funit-at-a-time -maccumulate-outgoing-args -DCONFIG_X86_X32_ABI -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_FXSAVEQ=1 -DCONFIG_AS_SSSE3=1 -DCONFIG_AS_CRC32=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -DCONFIG_AS_SHA1_NI=1 -DCONFIG_AS_SHA256_NI=1 -pipe -Wno-sign-compare -fno-asynchronous-unwind-tables -fno-delete-null-pointer-checks -Os -Wno-maybe-uninitialized --param=allow-store-data-races=0 -Wframe-larger-than=2048 -fno-stack-protector -Wno-unused-but-set-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -fno-var-tracking-assignments -Wdeclaration-after-statement -Wno-pointer-sign -fno-strict-overflow -fconserve-stack -Werror=implicit-int -Werror=strict-prototypes -Werror=date-time -DCC_HAVE_ASM_GOTO -DNV_MODULE_INSTANCE=0 -DNV_BUILD_MODULE_INSTANCES=0 -UDEBUG -U_DEBUG -DNDEBUG -I/var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"340.76\" -Wno-unused-function -Wuninitialized -fno-strict-aliasing -mno-red-zone -mcmodel=kernel -DNV_UVM_ENABLE -D__linux__ -DNV_DEV_NAME=\"nvidia\" -DMODULE -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(nv_mmap)" -D"KBUILD_MODNAME=KBUILD_STR(nvidia)" -c -o /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-mmap.o /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-mmap.c x86_64-pc-linux-gnu-gcc -Wp,-MD,/var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/.nv-mempool.o.d -nostdinc -isystem /usr/lib/gcc/x86_64-pc-linux-gnu/4.9.3/include -I/usr/src/linux-4.4.6-gentoo/arch/x86/include -Iarch/x86/include/generated/uapi -Iarch/x86/include/generated -I/usr/src/linux-4.4.6-gentoo/include -Iinclude -I/usr/src/linux-4.4.6-gentoo/arch/x86/include/uapi -Iarch/x86/include/generated/uapi -I/usr/src/linux-4.4.6-gentoo/include/uapi -Iinclude/generated/uapi -include /usr/src/linux-4.4.6-gentoo/include/linux/kconfig.h -I/var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -std=gnu89 -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -m64 -falign-jumps=1 -falign-loops=1 -mno-80387 -mno-fp-ret-in-387 -mpreferred-stack-boundary=3 -mtune=generic -mno-red-zone -mcmodel=kernel -funit-at-a-time -maccumulate-outgoing-args -DCONFIG_X86_X32_ABI -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_FXSAVEQ=1 -DCONFIG_AS_SSSE3=1 -DCONFIG_AS_CRC32=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -DCONFIG_AS_SHA1_NI=1 -DCONFIG_AS_SHA256_NI=1 -pipe -Wno-sign-compare -fno-asynchronous-unwind-tables -fno-delete-null-pointer-checks -Os -Wno-maybe-uninitialized --param=allow-store-data-races=0 -Wframe-larger-than=2048 -fno-stack-protector -Wno-unused-but-set-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -fno-var-tracking-assignments -Wdeclaration-after-statement -Wno-pointer-sign -fno-strict-overflow -fconserve-stack -Werror=implicit-int -Werror=strict-prototypes -Werror=date-time -DCC_HAVE_ASM_GOTO -DNV_MODULE_INSTANCE=0 -DNV_BUILD_MODULE_INSTANCES=0 -UDEBUG -U_DEBUG -DNDEBUG -I/var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"340.76\" -Wno-unused-function -Wuninitialized -fno-strict-aliasing -mno-red-zone -mcmodel=kernel -DNV_UVM_ENABLE -D__linux__ -DNV_DEV_NAME=\"nvidia\" -DMODULE -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(nv_mempool)" -D"KBUILD_MODNAME=KBUILD_STR(nvidia)" -c -o /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-mempool.o /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-mempool.c In file included from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/stddef.h:1:0, from /usr/src/linux-4.4.6-gentoo/include/linux/stddef.h:4, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/posix_types.h:4, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/types.h:13, from /usr/src/linux-4.4.6-gentoo/include/linux/types.h:5, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/capability.h:16, from /usr/src/linux-4.4.6-gentoo/include/linux/capability.h:15, from /usr/src/linux-4.4.6-gentoo/include/linux/sched.h:15, from /usr/src/linux-4.4.6-gentoo/include/linux/utsname.h:5, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-linux.h:44, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-cray.c:15: /usr/src/linux-4.4.6-gentoo/include/asm-generic/qrwlock.h: In function ‘queued_write_trylock’: /usr/src/linux-4.4.6-gentoo/include/asm-generic/qrwlock.h:93:36: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] cnts, cnts | _QW_LOCKED) == cnts);  ^ /usr/src/linux-4.4.6-gentoo/include/linux/compiler.h:165:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1)  ^ In file included from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/stddef.h:1:0, from /usr/src/linux-4.4.6-gentoo/include/linux/stddef.h:4, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/posix_types.h:4, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/types.h:13, from /usr/src/linux-4.4.6-gentoo/include/linux/types.h:5, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/capability.h:16, from /usr/src/linux-4.4.6-gentoo/include/linux/capability.h:15, from /usr/src/linux-4.4.6-gentoo/include/linux/sched.h:15, from /usr/src/linux-4.4.6-gentoo/include/linux/utsname.h:5, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-linux.h:44, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-dma.c:15: /usr/src/linux-4.4.6-gentoo/include/asm-generic/qrwlock.h: In function ‘queued_write_trylock’: /usr/src/linux-4.4.6-gentoo/include/asm-generic/qrwlock.h:93:36: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] cnts, cnts | _QW_LOCKED) == cnts);  ^ /usr/src/linux-4.4.6-gentoo/include/linux/compiler.h:165:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1)  ^ In file included from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/stddef.h:1:0, from /usr/src/linux-4.4.6-gentoo/include/linux/stddef.h:4, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/posix_types.h:4, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/types.h:13, from /usr/src/linux-4.4.6-gentoo/include/linux/types.h:5, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/capability.h:16, from /usr/src/linux-4.4.6-gentoo/include/linux/capability.h:15, from /usr/src/linux-4.4.6-gentoo/include/linux/sched.h:15, from /usr/src/linux-4.4.6-gentoo/include/linux/utsname.h:5, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-linux.h:44, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-drm.c:15: /usr/src/linux-4.4.6-gentoo/include/asm-generic/qrwlock.h: In function ‘queued_write_trylock’: /usr/src/linux-4.4.6-gentoo/include/asm-generic/qrwlock.h:93:36: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] cnts, cnts | _QW_LOCKED) == cnts);  ^ /usr/src/linux-4.4.6-gentoo/include/linux/compiler.h:165:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1)  ^ In file included from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/stddef.h:1:0, from /usr/src/linux-4.4.6-gentoo/include/linux/stddef.h:4, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/posix_types.h:4, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/types.h:13, from /usr/src/linux-4.4.6-gentoo/include/linux/types.h:5, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/capability.h:16, from /usr/src/linux-4.4.6-gentoo/include/linux/capability.h:15, from /usr/src/linux-4.4.6-gentoo/include/linux/sched.h:15, from /usr/src/linux-4.4.6-gentoo/include/linux/utsname.h:5, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-linux.h:44, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-i2c.c:15: /usr/src/linux-4.4.6-gentoo/include/asm-generic/qrwlock.h: In function ‘queued_write_trylock’: /usr/src/linux-4.4.6-gentoo/include/asm-generic/qrwlock.h:93:36: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] cnts, cnts | _QW_LOCKED) == cnts);  ^ /usr/src/linux-4.4.6-gentoo/include/linux/compiler.h:165:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1)  ^ In file included from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/stddef.h:1:0, from /usr/src/linux-4.4.6-gentoo/include/linux/stddef.h:4, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/posix_types.h:4, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/types.h:13, from /usr/src/linux-4.4.6-gentoo/include/linux/types.h:5, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/capability.h:16, from /usr/src/linux-4.4.6-gentoo/include/linux/capability.h:15, from /usr/src/linux-4.4.6-gentoo/include/linux/sched.h:15, from /usr/src/linux-4.4.6-gentoo/include/linux/utsname.h:5, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-linux.h:44, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-mmap.c:15: /usr/src/linux-4.4.6-gentoo/include/asm-generic/qrwlock.h: In function ‘queued_write_trylock’: /usr/src/linux-4.4.6-gentoo/include/asm-generic/qrwlock.h:93:36: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] cnts, cnts | _QW_LOCKED) == cnts);  ^ /usr/src/linux-4.4.6-gentoo/include/linux/compiler.h:165:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1)  ^ In file included from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/stddef.h:1:0, from /usr/src/linux-4.4.6-gentoo/include/linux/stddef.h:4, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/posix_types.h:4, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/types.h:13, from /usr/src/linux-4.4.6-gentoo/include/linux/types.h:5, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/capability.h:16, from /usr/src/linux-4.4.6-gentoo/include/linux/capability.h:15, from /usr/src/linux-4.4.6-gentoo/include/linux/sched.h:15, from /usr/src/linux-4.4.6-gentoo/include/linux/utsname.h:5, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-linux.h:44, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-acpi.c:15: /usr/src/linux-4.4.6-gentoo/include/asm-generic/qrwlock.h: In function ‘queued_write_trylock’: /usr/src/linux-4.4.6-gentoo/include/asm-generic/qrwlock.h:93:36: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] cnts, cnts | _QW_LOCKED) == cnts);  ^ /usr/src/linux-4.4.6-gentoo/include/linux/compiler.h:165:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1)  ^ In file included from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/stddef.h:1:0, from /usr/src/linux-4.4.6-gentoo/include/linux/stddef.h:4, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/posix_types.h:4, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/types.h:13, from /usr/src/linux-4.4.6-gentoo/include/linux/types.h:5, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/capability.h:16, from /usr/src/linux-4.4.6-gentoo/include/linux/capability.h:15, from /usr/src/linux-4.4.6-gentoo/include/linux/sched.h:15, from /usr/src/linux-4.4.6-gentoo/include/linux/utsname.h:5, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-linux.h:44, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-mempool.c:15: /usr/src/linux-4.4.6-gentoo/include/asm-generic/qrwlock.h: In function ‘queued_write_trylock’: /usr/src/linux-4.4.6-gentoo/include/asm-generic/qrwlock.h:93:36: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] cnts, cnts | _QW_LOCKED) == cnts);  ^ /usr/src/linux-4.4.6-gentoo/include/linux/compiler.h:165:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1)  ^ In file included from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/stddef.h:1:0, from /usr/src/linux-4.4.6-gentoo/include/linux/stddef.h:4, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/posix_types.h:4, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/types.h:13, from /usr/src/linux-4.4.6-gentoo/include/linux/types.h:5, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/capability.h:16, from /usr/src/linux-4.4.6-gentoo/include/linux/capability.h:15, from /usr/src/linux-4.4.6-gentoo/include/linux/sched.h:15, from /usr/src/linux-4.4.6-gentoo/include/linux/utsname.h:5, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-linux.h:44, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv.c:13: /usr/src/linux-4.4.6-gentoo/include/asm-generic/qrwlock.h: In function ‘queued_write_trylock’: /usr/src/linux-4.4.6-gentoo/include/asm-generic/qrwlock.h:93:36: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] cnts, cnts | _QW_LOCKED) == cnts);  ^ /usr/src/linux-4.4.6-gentoo/include/linux/compiler.h:165:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1)  ^ In file included from /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/preempt.h:5:0, from /usr/src/linux-4.4.6-gentoo/include/linux/preempt.h:59, from /usr/src/linux-4.4.6-gentoo/include/linux/spinlock.h:50, from /usr/src/linux-4.4.6-gentoo/include/linux/seqlock.h:35, from /usr/src/linux-4.4.6-gentoo/include/linux/time.h:5, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/timex.h:56, from /usr/src/linux-4.4.6-gentoo/include/linux/timex.h:56, from /usr/src/linux-4.4.6-gentoo/include/linux/sched.h:19, from /usr/src/linux-4.4.6-gentoo/include/linux/utsname.h:5, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-linux.h:44, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-dma.c:15: /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h: In function ‘percpu_ref_get_many’: /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:419:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:364:11: note: in expansion of macro ‘this_cpu_add_1’ case 1: stem##1(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:177:3: note: in expansion of macro ‘this_cpu_add’ this_cpu_add(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:365:11: note: in expansion of macro ‘this_cpu_add_2’ case 2: stem##2(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:177:3: note: in expansion of macro ‘this_cpu_add’ this_cpu_add(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:366:11: note: in expansion of macro ‘this_cpu_add_4’ case 4: stem##4(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:177:3: note: in expansion of macro ‘this_cpu_add’ this_cpu_add(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:478:35: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_8(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:367:11: note: in expansion of macro ‘this_cpu_add_8’ case 8: stem##8(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:177:3: note: in expansion of macro ‘this_cpu_add’ this_cpu_add(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h: In function ‘percpu_ref_put_many’: /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:419:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:364:11: note: in expansion of macro ‘this_cpu_add_1’ case 1: stem##1(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:506:33: note: in expansion of macro ‘this_cpu_add’ #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:276:3: note: in expansion of macro ‘this_cpu_sub’ this_cpu_sub(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:365:11: note: in expansion of macro ‘this_cpu_add_2’ case 2: stem##2(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:506:33: note: in expansion of macro ‘this_cpu_add’ #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:276:3: note: in expansion of macro ‘this_cpu_sub’ this_cpu_sub(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:366:11: note: in expansion of macro ‘this_cpu_add_4’ case 4: stem##4(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:506:33: note: in expansion of macro ‘this_cpu_add’ #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:276:3: note: in expansion of macro ‘this_cpu_sub’ this_cpu_sub(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:478:35: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_8(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:367:11: note: in expansion of macro ‘this_cpu_add_8’ case 8: stem##8(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:506:33: note: in expansion of macro ‘this_cpu_add’ #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:276:3: note: in expansion of macro ‘this_cpu_sub’ this_cpu_sub(*percpu_count, nr);  ^ In file included from /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/preempt.h:5:0, from /usr/src/linux-4.4.6-gentoo/include/linux/preempt.h:59, from /usr/src/linux-4.4.6-gentoo/include/linux/spinlock.h:50, from /usr/src/linux-4.4.6-gentoo/include/linux/seqlock.h:35, from /usr/src/linux-4.4.6-gentoo/include/linux/time.h:5, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/timex.h:56, from /usr/src/linux-4.4.6-gentoo/include/linux/timex.h:56, from /usr/src/linux-4.4.6-gentoo/include/linux/sched.h:19, from /usr/src/linux-4.4.6-gentoo/include/linux/utsname.h:5, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-linux.h:44, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-drm.c:15: /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h: In function ‘percpu_ref_get_many’: /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:419:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:364:11: note: in expansion of macro ‘this_cpu_add_1’ case 1: stem##1(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:177:3: note: in expansion of macro ‘this_cpu_add’ this_cpu_add(*percpu_count, nr);  ^ In file included from /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/preempt.h:5:0, from /usr/src/linux-4.4.6-gentoo/include/linux/preempt.h:59, from /usr/src/linux-4.4.6-gentoo/include/linux/spinlock.h:50, from /usr/src/linux-4.4.6-gentoo/include/linux/seqlock.h:35, from /usr/src/linux-4.4.6-gentoo/include/linux/time.h:5, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/timex.h:56, from /usr/src/linux-4.4.6-gentoo/include/linux/timex.h:56, from /usr/src/linux-4.4.6-gentoo/include/linux/sched.h:19, from /usr/src/linux-4.4.6-gentoo/include/linux/utsname.h:5, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-linux.h:44, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-cray.c:15: /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h: In function ‘percpu_ref_get_many’: /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:365:11: note: in expansion of macro ‘this_cpu_add_2’ case 2: stem##2(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:177:3: note: in expansion of macro ‘this_cpu_add’ this_cpu_add(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:366:11: note: in expansion of macro ‘this_cpu_add_4’ case 4: stem##4(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:177:3: note: in expansion of macro ‘this_cpu_add’ this_cpu_add(*percpu_count, nr);  ^ In file included from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/stddef.h:1:0, from /usr/src/linux-4.4.6-gentoo/include/linux/stddef.h:4, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/posix_types.h:4, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/types.h:13, from /usr/src/linux-4.4.6-gentoo/include/linux/types.h:5, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/capability.h:16, from /usr/src/linux-4.4.6-gentoo/include/linux/capability.h:15, from /usr/src/linux-4.4.6-gentoo/include/linux/sched.h:15, from /usr/src/linux-4.4.6-gentoo/include/linux/utsname.h:5, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-linux.h:44, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-gvi.c:15: /usr/src/linux-4.4.6-gentoo/include/asm-generic/qrwlock.h: In function ‘queued_write_trylock’: /usr/src/linux-4.4.6-gentoo/include/asm-generic/qrwlock.h:93:36: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] cnts, cnts | _QW_LOCKED) == cnts);  ^ /usr/src/linux-4.4.6-gentoo/include/linux/compiler.h:165:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1)  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:478:35: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_8(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:367:11: note: in expansion of macro ‘this_cpu_add_8’ case 8: stem##8(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:177:3: note: in expansion of macro ‘this_cpu_add’ this_cpu_add(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:419:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:364:11: note: in expansion of macro ‘this_cpu_add_1’ case 1: stem##1(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:177:3: note: in expansion of macro ‘this_cpu_add’ this_cpu_add(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:365:11: note: in expansion of macro ‘this_cpu_add_2’ case 2: stem##2(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:177:3: note: in expansion of macro ‘this_cpu_add’ this_cpu_add(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:366:11: note: in expansion of macro ‘this_cpu_add_4’ case 4: stem##4(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:177:3: note: in expansion of macro ‘this_cpu_add’ this_cpu_add(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:478:35: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_8(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:367:11: note: in expansion of macro ‘this_cpu_add_8’ case 8: stem##8(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:177:3: note: in expansion of macro ‘this_cpu_add’ this_cpu_add(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h: In function ‘percpu_ref_put_many’: /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:419:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:364:11: note: in expansion of macro ‘this_cpu_add_1’ case 1: stem##1(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:506:33: note: in expansion of macro ‘this_cpu_add’ #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:276:3: note: in expansion of macro ‘this_cpu_sub’ this_cpu_sub(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:365:11: note: in expansion of macro ‘this_cpu_add_2’ case 2: stem##2(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:506:33: note: in expansion of macro ‘this_cpu_add’ #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:276:3: note: in expansion of macro ‘this_cpu_sub’ this_cpu_sub(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:366:11: note: in expansion of macro ‘this_cpu_add_4’ case 4: stem##4(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:506:33: note: in expansion of macro ‘this_cpu_add’ #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:276:3: note: in expansion of macro ‘this_cpu_sub’ this_cpu_sub(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h: In function ‘percpu_ref_put_many’: /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:478:35: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_8(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:367:11: note: in expansion of macro ‘this_cpu_add_8’ case 8: stem##8(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:506:33: note: in expansion of macro ‘this_cpu_add’ #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:276:3: note: in expansion of macro ‘this_cpu_sub’ this_cpu_sub(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:419:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:364:11: note: in expansion of macro ‘this_cpu_add_1’ case 1: stem##1(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:506:33: note: in expansion of macro ‘this_cpu_add’ #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:276:3: note: in expansion of macro ‘this_cpu_sub’ this_cpu_sub(*percpu_count, nr);  ^ In file included from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/stddef.h:1:0, from /usr/src/linux-4.4.6-gentoo/include/linux/stddef.h:4, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/posix_types.h:4, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/types.h:13, from /usr/src/linux-4.4.6-gentoo/include/linux/types.h:5, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/capability.h:16, from /usr/src/linux-4.4.6-gentoo/include/linux/capability.h:15, from /usr/src/linux-4.4.6-gentoo/include/linux/sched.h:15, from /usr/src/linux-4.4.6-gentoo/include/linux/utsname.h:5, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-linux.h:44, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-chrdev.c:15: /usr/src/linux-4.4.6-gentoo/include/asm-generic/qrwlock.h: In function ‘queued_write_trylock’: /usr/src/linux-4.4.6-gentoo/include/asm-generic/qrwlock.h:93:36: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] cnts, cnts | _QW_LOCKED) == cnts);  ^ /usr/src/linux-4.4.6-gentoo/include/linux/compiler.h:165:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1)  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:365:11: note: in expansion of macro ‘this_cpu_add_2’ case 2: stem##2(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:506:33: note: in expansion of macro ‘this_cpu_add’ #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:276:3: note: in expansion of macro ‘this_cpu_sub’ this_cpu_sub(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:366:11: note: in expansion of macro ‘this_cpu_add_4’ case 4: stem##4(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:506:33: note: in expansion of macro ‘this_cpu_add’ #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:276:3: note: in expansion of macro ‘this_cpu_sub’ this_cpu_sub(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:478:35: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_8(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:367:11: note: in expansion of macro ‘this_cpu_add_8’ case 8: stem##8(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:506:33: note: in expansion of macro ‘this_cpu_add’ #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:276:3: note: in expansion of macro ‘this_cpu_sub’ this_cpu_sub(*percpu_count, nr);  ^ In file included from /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/preempt.h:5:0, from /usr/src/linux-4.4.6-gentoo/include/linux/preempt.h:59, from /usr/src/linux-4.4.6-gentoo/include/linux/spinlock.h:50, from /usr/src/linux-4.4.6-gentoo/include/linux/seqlock.h:35, from /usr/src/linux-4.4.6-gentoo/include/linux/time.h:5, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/timex.h:56, from /usr/src/linux-4.4.6-gentoo/include/linux/timex.h:56, from /usr/src/linux-4.4.6-gentoo/include/linux/sched.h:19, from /usr/src/linux-4.4.6-gentoo/include/linux/utsname.h:5, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-linux.h:44, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-i2c.c:15: /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h: In function ‘percpu_ref_get_many’: /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:419:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:364:11: note: in expansion of macro ‘this_cpu_add_1’ case 1: stem##1(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:177:3: note: in expansion of macro ‘this_cpu_add’ this_cpu_add(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:365:11: note: in expansion of macro ‘this_cpu_add_2’ case 2: stem##2(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:177:3: note: in expansion of macro ‘this_cpu_add’ this_cpu_add(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:366:11: note: in expansion of macro ‘this_cpu_add_4’ case 4: stem##4(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:177:3: note: in expansion of macro ‘this_cpu_add’ this_cpu_add(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:478:35: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_8(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:367:11: note: in expansion of macro ‘this_cpu_add_8’ case 8: stem##8(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:177:3: note: in expansion of macro ‘this_cpu_add’ this_cpu_add(*percpu_count, nr);  ^ In file included from /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/preempt.h:5:0, from /usr/src/linux-4.4.6-gentoo/include/linux/preempt.h:59, from /usr/src/linux-4.4.6-gentoo/include/linux/spinlock.h:50, from /usr/src/linux-4.4.6-gentoo/include/linux/seqlock.h:35, from /usr/src/linux-4.4.6-gentoo/include/linux/time.h:5, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/timex.h:56, from /usr/src/linux-4.4.6-gentoo/include/linux/timex.h:56, from /usr/src/linux-4.4.6-gentoo/include/linux/sched.h:19, from /usr/src/linux-4.4.6-gentoo/include/linux/utsname.h:5, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-linux.h:44, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-mmap.c:15: /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h: In function ‘percpu_ref_get_many’: /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:419:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:364:11: note: in expansion of macro ‘this_cpu_add_1’ case 1: stem##1(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:177:3: note: in expansion of macro ‘this_cpu_add’ this_cpu_add(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:365:11: note: in expansion of macro ‘this_cpu_add_2’ case 2: stem##2(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:177:3: note: in expansion of macro ‘this_cpu_add’ this_cpu_add(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:366:11: note: in expansion of macro ‘this_cpu_add_4’ case 4: stem##4(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:177:3: note: in expansion of macro ‘this_cpu_add’ this_cpu_add(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:478:35: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_8(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:367:11: note: in expansion of macro ‘this_cpu_add_8’ case 8: stem##8(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:177:3: note: in expansion of macro ‘this_cpu_add’ this_cpu_add(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h: In function ‘percpu_ref_put_many’: /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:419:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:364:11: note: in expansion of macro ‘this_cpu_add_1’ case 1: stem##1(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:506:33: note: in expansion of macro ‘this_cpu_add’ #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:276:3: note: in expansion of macro ‘this_cpu_sub’ this_cpu_sub(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h: In function ‘percpu_ref_put_many’: /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:419:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:364:11: note: in expansion of macro ‘this_cpu_add_1’ case 1: stem##1(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:506:33: note: in expansion of macro ‘this_cpu_add’ #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:276:3: note: in expansion of macro ‘this_cpu_sub’ this_cpu_sub(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:365:11: note: in expansion of macro ‘this_cpu_add_2’ case 2: stem##2(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:506:33: note: in expansion of macro ‘this_cpu_add’ #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:276:3: note: in expansion of macro ‘this_cpu_sub’ this_cpu_sub(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:365:11: note: in expansion of macro ‘this_cpu_add_2’ case 2: stem##2(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:506:33: note: in expansion of macro ‘this_cpu_add’ #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:276:3: note: in expansion of macro ‘this_cpu_sub’ this_cpu_sub(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:366:11: note: in expansion of macro ‘this_cpu_add_4’ case 4: stem##4(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:506:33: note: in expansion of macro ‘this_cpu_add’ #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:276:3: note: in expansion of macro ‘this_cpu_sub’ this_cpu_sub(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:366:11: note: in expansion of macro ‘this_cpu_add_4’ case 4: stem##4(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:506:33: note: in expansion of macro ‘this_cpu_add’ #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:276:3: note: in expansion of macro ‘this_cpu_sub’ this_cpu_sub(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:478:35: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_8(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:367:11: note: in expansion of macro ‘this_cpu_add_8’ case 8: stem##8(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:506:33: note: in expansion of macro ‘this_cpu_add’ #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:276:3: note: in expansion of macro ‘this_cpu_sub’ this_cpu_sub(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:478:35: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_8(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:367:11: note: in expansion of macro ‘this_cpu_add_8’ case 8: stem##8(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:506:33: note: in expansion of macro ‘this_cpu_add’ #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:276:3: note: in expansion of macro ‘this_cpu_sub’ this_cpu_sub(*percpu_count, nr);  ^ In file included from /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/preempt.h:5:0, from /usr/src/linux-4.4.6-gentoo/include/linux/preempt.h:59, from /usr/src/linux-4.4.6-gentoo/include/linux/spinlock.h:50, from /usr/src/linux-4.4.6-gentoo/include/linux/seqlock.h:35, from /usr/src/linux-4.4.6-gentoo/include/linux/time.h:5, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/timex.h:56, from /usr/src/linux-4.4.6-gentoo/include/linux/timex.h:56, from /usr/src/linux-4.4.6-gentoo/include/linux/sched.h:19, from /usr/src/linux-4.4.6-gentoo/include/linux/utsname.h:5, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-linux.h:44, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-mempool.c:15: /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h: In function ‘percpu_ref_get_many’: /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:419:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:364:11: note: in expansion of macro ‘this_cpu_add_1’ case 1: stem##1(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:177:3: note: in expansion of macro ‘this_cpu_add’ this_cpu_add(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:365:11: note: in expansion of macro ‘this_cpu_add_2’ case 2: stem##2(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:177:3: note: in expansion of macro ‘this_cpu_add’ this_cpu_add(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:366:11: note: in expansion of macro ‘this_cpu_add_4’ case 4: stem##4(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:177:3: note: in expansion of macro ‘this_cpu_add’ this_cpu_add(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:478:35: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_8(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:367:11: note: in expansion of macro ‘this_cpu_add_8’ case 8: stem##8(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:177:3: note: in expansion of macro ‘this_cpu_add’ this_cpu_add(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h: In function ‘percpu_ref_put_many’: /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:419:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:364:11: note: in expansion of macro ‘this_cpu_add_1’ case 1: stem##1(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:506:33: note: in expansion of macro ‘this_cpu_add’ #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:276:3: note: in expansion of macro ‘this_cpu_sub’ this_cpu_sub(*percpu_count, nr);  ^ In file included from /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/preempt.h:5:0, from /usr/src/linux-4.4.6-gentoo/include/linux/preempt.h:59, from /usr/src/linux-4.4.6-gentoo/include/linux/spinlock.h:50, from /usr/src/linux-4.4.6-gentoo/include/linux/seqlock.h:35, from /usr/src/linux-4.4.6-gentoo/include/linux/time.h:5, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/timex.h:56, from /usr/src/linux-4.4.6-gentoo/include/linux/timex.h:56, from /usr/src/linux-4.4.6-gentoo/include/linux/sched.h:19, from /usr/src/linux-4.4.6-gentoo/include/linux/utsname.h:5, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-linux.h:44, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv.c:13: /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h: In function ‘percpu_ref_get_many’: /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:365:11: note: in expansion of macro ‘this_cpu_add_2’ case 2: stem##2(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:506:33: note: in expansion of macro ‘this_cpu_add’ #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:276:3: note: in expansion of macro ‘this_cpu_sub’ this_cpu_sub(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:419:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:364:11: note: in expansion of macro ‘this_cpu_add_1’ case 1: stem##1(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:177:3: note: in expansion of macro ‘this_cpu_add’ this_cpu_add(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:365:11: note: in expansion of macro ‘this_cpu_add_2’ case 2: stem##2(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:177:3: note: in expansion of macro ‘this_cpu_add’ this_cpu_add(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:366:11: note: in expansion of macro ‘this_cpu_add_4’ case 4: stem##4(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:506:33: note: in expansion of macro ‘this_cpu_add’ #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:276:3: note: in expansion of macro ‘this_cpu_sub’ this_cpu_sub(*percpu_count, nr);  ^ In file included from /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/preempt.h:5:0, from /usr/src/linux-4.4.6-gentoo/include/linux/preempt.h:59, from /usr/src/linux-4.4.6-gentoo/include/linux/spinlock.h:50, from /usr/src/linux-4.4.6-gentoo/include/linux/seqlock.h:35, from /usr/src/linux-4.4.6-gentoo/include/linux/time.h:5, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/timex.h:56, from /usr/src/linux-4.4.6-gentoo/include/linux/timex.h:56, from /usr/src/linux-4.4.6-gentoo/include/linux/sched.h:19, from /usr/src/linux-4.4.6-gentoo/include/linux/utsname.h:5, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-linux.h:44, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-chrdev.c:15: /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h: In function ‘percpu_ref_get_many’: /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:419:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:364:11: note: in expansion of macro ‘this_cpu_add_1’ case 1: stem##1(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:177:3: note: in expansion of macro ‘this_cpu_add’ this_cpu_add(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:478:35: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_8(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:367:11: note: in expansion of macro ‘this_cpu_add_8’ case 8: stem##8(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:506:33: note: in expansion of macro ‘this_cpu_add’ #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:276:3: note: in expansion of macro ‘this_cpu_sub’ this_cpu_sub(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:365:11: note: in expansion of macro ‘this_cpu_add_2’ case 2: stem##2(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:177:3: note: in expansion of macro ‘this_cpu_add’ this_cpu_add(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:366:11: note: in expansion of macro ‘this_cpu_add_4’ case 4: stem##4(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:177:3: note: in expansion of macro ‘this_cpu_add’ this_cpu_add(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:478:35: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_8(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:367:11: note: in expansion of macro ‘this_cpu_add_8’ case 8: stem##8(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:177:3: note: in expansion of macro ‘this_cpu_add’ this_cpu_add(*percpu_count, nr);  ^ In file included from /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/preempt.h:5:0, from /usr/src/linux-4.4.6-gentoo/include/linux/preempt.h:59, from /usr/src/linux-4.4.6-gentoo/include/linux/spinlock.h:50, from /usr/src/linux-4.4.6-gentoo/include/linux/seqlock.h:35, from /usr/src/linux-4.4.6-gentoo/include/linux/time.h:5, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/timex.h:56, from /usr/src/linux-4.4.6-gentoo/include/linux/timex.h:56, from /usr/src/linux-4.4.6-gentoo/include/linux/sched.h:19, from /usr/src/linux-4.4.6-gentoo/include/linux/utsname.h:5, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-linux.h:44, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-acpi.c:15: /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h: In function ‘percpu_ref_get_many’: In file included from /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/preempt.h:5:0, from /usr/src/linux-4.4.6-gentoo/include/linux/preempt.h:59, from /usr/src/linux-4.4.6-gentoo/include/linux/spinlock.h:50, from /usr/src/linux-4.4.6-gentoo/include/linux/seqlock.h:35, from /usr/src/linux-4.4.6-gentoo/include/linux/time.h:5, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/timex.h:56, from /usr/src/linux-4.4.6-gentoo/include/linux/timex.h:56, from /usr/src/linux-4.4.6-gentoo/include/linux/sched.h:19, from /usr/src/linux-4.4.6-gentoo/include/linux/utsname.h:5, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-linux.h:44, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-gvi.c:15: /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h: In function ‘percpu_ref_get_many’: /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:366:11: note: in expansion of macro ‘this_cpu_add_4’ case 4: stem##4(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:177:3: note: in expansion of macro ‘this_cpu_add’ this_cpu_add(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:419:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:364:11: note: in expansion of macro ‘this_cpu_add_1’ case 1: stem##1(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:177:3: note: in expansion of macro ‘this_cpu_add’ this_cpu_add(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:478:35: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_8(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:367:11: note: in expansion of macro ‘this_cpu_add_8’ case 8: stem##8(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:177:3: note: in expansion of macro ‘this_cpu_add’ this_cpu_add(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:365:11: note: in expansion of macro ‘this_cpu_add_2’ case 2: stem##2(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:177:3: note: in expansion of macro ‘this_cpu_add’ this_cpu_add(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:366:11: note: in expansion of macro ‘this_cpu_add_4’ case 4: stem##4(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:177:3: note: in expansion of macro ‘this_cpu_add’ this_cpu_add(*percpu_count, nr);  ^ In file included from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/stddef.h:1:0, from /usr/src/linux-4.4.6-gentoo/include/linux/stddef.h:4, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/posix_types.h:4, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/types.h:13, from /usr/src/linux-4.4.6-gentoo/include/linux/types.h:5, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/capability.h:16, from /usr/src/linux-4.4.6-gentoo/include/linux/capability.h:15, from /usr/src/linux-4.4.6-gentoo/include/linux/sched.h:15, from /usr/src/linux-4.4.6-gentoo/include/linux/utsname.h:5, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-linux.h:44, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-drm.c:15: /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/uaccess.h: In function ‘copy_from_user’: /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/uaccess.h:717:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/compiler.h:165:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1)  ^ In file included from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/stddef.h:1:0, from /usr/src/linux-4.4.6-gentoo/include/linux/stddef.h:4, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/posix_types.h:4, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/types.h:13, from /usr/src/linux-4.4.6-gentoo/include/linux/types.h:5, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/capability.h:16, from /usr/src/linux-4.4.6-gentoo/include/linux/capability.h:15, from /usr/src/linux-4.4.6-gentoo/include/linux/sched.h:15, from /usr/src/linux-4.4.6-gentoo/include/linux/utsname.h:5, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-linux.h:44, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-dma.c:15: /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/uaccess.h: In function ‘copy_from_user’: /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h: In function ‘percpu_ref_put_many’: /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:419:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:364:11: note: in expansion of macro ‘this_cpu_add_1’ case 1: stem##1(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:506:33: note: in expansion of macro ‘this_cpu_add’ #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:276:3: note: in expansion of macro ‘this_cpu_sub’ this_cpu_sub(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/uaccess.h:717:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/compiler.h:165:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1)  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/uaccess.h: In function ‘copy_to_user’: /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/uaccess.h:735:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/compiler.h:165:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1)  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:365:11: note: in expansion of macro ‘this_cpu_add_2’ case 2: stem##2(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:506:33: note: in expansion of macro ‘this_cpu_add’ #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:276:3: note: in expansion of macro ‘this_cpu_sub’ this_cpu_sub(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:419:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:364:11: note: in expansion of macro ‘this_cpu_add_1’ case 1: stem##1(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:177:3: note: in expansion of macro ‘this_cpu_add’ this_cpu_add(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:478:35: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_8(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:367:11: note: in expansion of macro ‘this_cpu_add_8’ case 8: stem##8(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:177:3: note: in expansion of macro ‘this_cpu_add’ this_cpu_add(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/uaccess.h: In function ‘copy_to_user’: /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/uaccess.h:735:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/compiler.h:165:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1)  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:366:11: note: in expansion of macro ‘this_cpu_add_4’ case 4: stem##4(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:506:33: note: in expansion of macro ‘this_cpu_add’ #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:276:3: note: in expansion of macro ‘this_cpu_sub’ this_cpu_sub(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:365:11: note: in expansion of macro ‘this_cpu_add_2’ case 2: stem##2(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:177:3: note: in expansion of macro ‘this_cpu_add’ this_cpu_add(*percpu_count, nr);  ^ In file included from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/stddef.h:1:0, from /usr/src/linux-4.4.6-gentoo/include/linux/stddef.h:4, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/posix_types.h:4, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/types.h:13, from /usr/src/linux-4.4.6-gentoo/include/linux/types.h:5, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/capability.h:16, from /usr/src/linux-4.4.6-gentoo/include/linux/capability.h:15, from /usr/src/linux-4.4.6-gentoo/include/linux/sched.h:15, from /usr/src/linux-4.4.6-gentoo/include/linux/utsname.h:5, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-linux.h:44, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-cray.c:15: /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/uaccess.h: In function ‘copy_from_user’: /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h: In function ‘percpu_ref_put_many’: /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:419:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:364:11: note: in expansion of macro ‘this_cpu_add_1’ case 1: stem##1(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:506:33: note: in expansion of macro ‘this_cpu_add’ #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:276:3: note: in expansion of macro ‘this_cpu_sub’ this_cpu_sub(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/uaccess.h:717:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/compiler.h:165:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1)  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/uaccess.h: In function ‘copy_to_user’: /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/uaccess.h:735:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/compiler.h:165:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1)  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:365:11: note: in expansion of macro ‘this_cpu_add_2’ case 2: stem##2(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:506:33: note: in expansion of macro ‘this_cpu_add’ #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:276:3: note: in expansion of macro ‘this_cpu_sub’ this_cpu_sub(*percpu_count, nr);  ^ In file included from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/stddef.h:1:0, from /usr/src/linux-4.4.6-gentoo/include/linux/stddef.h:4, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/posix_types.h:4, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/types.h:13, from /usr/src/linux-4.4.6-gentoo/include/linux/types.h:5, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/capability.h:16, from /usr/src/linux-4.4.6-gentoo/include/linux/capability.h:15, from /usr/src/linux-4.4.6-gentoo/include/linux/sched.h:15, from /usr/src/linux-4.4.6-gentoo/include/linux/utsname.h:5, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-linux.h:44, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-i2c.c:15: /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/uaccess.h: In function ‘copy_from_user’: /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/uaccess.h:717:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/compiler.h:165:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1)  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/uaccess.h: In function ‘copy_to_user’: /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:366:11: note: in expansion of macro ‘this_cpu_add_4’ case 4: stem##4(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:506:33: note: in expansion of macro ‘this_cpu_add’ #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:276:3: note: in expansion of macro ‘this_cpu_sub’ this_cpu_sub(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/uaccess.h:735:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/compiler.h:165:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1)  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:478:35: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_8(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:367:11: note: in expansion of macro ‘this_cpu_add_8’ case 8: stem##8(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:506:33: note: in expansion of macro ‘this_cpu_add’ #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:276:3: note: in expansion of macro ‘this_cpu_sub’ this_cpu_sub(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:478:35: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_8(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:367:11: note: in expansion of macro ‘this_cpu_add_8’ case 8: stem##8(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:506:33: note: in expansion of macro ‘this_cpu_add’ #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:276:3: note: in expansion of macro ‘this_cpu_sub’ this_cpu_sub(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:366:11: note: in expansion of macro ‘this_cpu_add_4’ case 4: stem##4(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:177:3: note: in expansion of macro ‘this_cpu_add’ this_cpu_add(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:478:35: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_8(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:367:11: note: in expansion of macro ‘this_cpu_add_8’ case 8: stem##8(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:177:3: note: in expansion of macro ‘this_cpu_add’ this_cpu_add(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h: In function ‘percpu_ref_put_many’: In file included from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/stddef.h:1:0, from /usr/src/linux-4.4.6-gentoo/include/linux/stddef.h:4, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/posix_types.h:4, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/types.h:13, from /usr/src/linux-4.4.6-gentoo/include/linux/types.h:5, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/capability.h:16, from /usr/src/linux-4.4.6-gentoo/include/linux/capability.h:15, from /usr/src/linux-4.4.6-gentoo/include/linux/sched.h:15, from /usr/src/linux-4.4.6-gentoo/include/linux/utsname.h:5, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-linux.h:44, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-mmap.c:15: /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/uaccess.h: In function ‘copy_from_user’: /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:419:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:364:11: note: in expansion of macro ‘this_cpu_add_1’ case 1: stem##1(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:506:33: note: in expansion of macro ‘this_cpu_add’ #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:276:3: note: in expansion of macro ‘this_cpu_sub’ this_cpu_sub(*percpu_count, nr);  ^ In file included from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/stddef.h:1:0, from /usr/src/linux-4.4.6-gentoo/include/linux/stddef.h:4, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/posix_types.h:4, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/types.h:13, from /usr/src/linux-4.4.6-gentoo/include/linux/types.h:5, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/capability.h:16, from /usr/src/linux-4.4.6-gentoo/include/linux/capability.h:15, from /usr/src/linux-4.4.6-gentoo/include/linux/sched.h:15, from /usr/src/linux-4.4.6-gentoo/include/linux/utsname.h:5, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-linux.h:44, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-mempool.c:15: /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/uaccess.h: In function ‘copy_from_user’: /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/uaccess.h:717:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/compiler.h:165:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1)  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/uaccess.h: In function ‘copy_to_user’: /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/uaccess.h:735:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/compiler.h:165:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1)  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/uaccess.h:717:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/compiler.h:165:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1)  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/uaccess.h: In function ‘copy_to_user’: /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/uaccess.h:735:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/compiler.h:165:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h: In function ‘percpu_ref_put_many’: /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:419:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:364:11: note: in expansion of macro ‘this_cpu_add_1’ case 1: stem##1(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:506:33: note: in expansion of macro ‘this_cpu_add’ #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:276:3: note: in expansion of macro ‘this_cpu_sub’ this_cpu_sub(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:365:11: note: in expansion of macro ‘this_cpu_add_2’ case 2: stem##2(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:506:33: note: in expansion of macro ‘this_cpu_add’ #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:276:3: note: in expansion of macro ‘this_cpu_sub’ this_cpu_sub(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:365:11: note: in expansion of macro ‘this_cpu_add_2’ case 2: stem##2(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:506:33: note: in expansion of macro ‘this_cpu_add’ #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:276:3: note: in expansion of macro ‘this_cpu_sub’ this_cpu_sub(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:366:11: note: in expansion of macro ‘this_cpu_add_4’ case 4: stem##4(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:506:33: note: in expansion of macro ‘this_cpu_add’ #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:276:3: note: in expansion of macro ‘this_cpu_sub’ this_cpu_sub(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:366:11: note: in expansion of macro ‘this_cpu_add_4’ case 4: stem##4(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:506:33: note: in expansion of macro ‘this_cpu_add’ #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:276:3: note: in expansion of macro ‘this_cpu_sub’ this_cpu_sub(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:478:35: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_8(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:367:11: note: in expansion of macro ‘this_cpu_add_8’ case 8: stem##8(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:506:33: note: in expansion of macro ‘this_cpu_add’ #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:276:3: note: in expansion of macro ‘this_cpu_sub’ this_cpu_sub(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:478:35: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_8(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:367:11: note: in expansion of macro ‘this_cpu_add_8’ case 8: stem##8(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:506:33: note: in expansion of macro ‘this_cpu_add’ #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:276:3: note: in expansion of macro ‘this_cpu_sub’ this_cpu_sub(*percpu_count, nr);  ^ In file included from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/stddef.h:1:0, from /usr/src/linux-4.4.6-gentoo/include/linux/stddef.h:4, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/posix_types.h:4, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/types.h:13, from /usr/src/linux-4.4.6-gentoo/include/linux/types.h:5, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/capability.h:16, from /usr/src/linux-4.4.6-gentoo/include/linux/capability.h:15, from /usr/src/linux-4.4.6-gentoo/include/linux/sched.h:15, from /usr/src/linux-4.4.6-gentoo/include/linux/utsname.h:5, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-linux.h:44, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv.c:13: /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/uaccess.h: In function ‘copy_from_user’: /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/uaccess.h:717:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/compiler.h:165:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1)  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/uaccess.h: In function ‘copy_to_user’: /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/uaccess.h:735:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/compiler.h:165:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1)  ^ In file included from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/stddef.h:1:0, from /usr/src/linux-4.4.6-gentoo/include/linux/stddef.h:4, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/posix_types.h:4, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/types.h:13, from /usr/src/linux-4.4.6-gentoo/include/linux/types.h:5, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/capability.h:16, from /usr/src/linux-4.4.6-gentoo/include/linux/capability.h:15, from /usr/src/linux-4.4.6-gentoo/include/linux/sched.h:15, from /usr/src/linux-4.4.6-gentoo/include/linux/utsname.h:5, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-linux.h:44, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-chrdev.c:15: /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/uaccess.h: In function ‘copy_from_user’: /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/uaccess.h:717:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/compiler.h:165:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1)  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/uaccess.h: In function ‘copy_to_user’: /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/uaccess.h:735:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/compiler.h:165:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1)  ^ x86_64-pc-linux-gnu-gcc -Wp,-MD,/var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/.nv-p2p.o.d -nostdinc -isystem /usr/lib/gcc/x86_64-pc-linux-gnu/4.9.3/include -I/usr/src/linux-4.4.6-gentoo/arch/x86/include -Iarch/x86/include/generated/uapi -Iarch/x86/include/generated -I/usr/src/linux-4.4.6-gentoo/include -Iinclude -I/usr/src/linux-4.4.6-gentoo/arch/x86/include/uapi -Iarch/x86/include/generated/uapi -I/usr/src/linux-4.4.6-gentoo/include/uapi -Iinclude/generated/uapi -include /usr/src/linux-4.4.6-gentoo/include/linux/kconfig.h -I/var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -std=gnu89 -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -m64 -falign-jumps=1 -falign-loops=1 -mno-80387 -mno-fp-ret-in-387 -mpreferred-stack-boundary=3 -mtune=generic -mno-red-zone -mcmodel=kernel -funit-at-a-time -maccumulate-outgoing-args -DCONFIG_X86_X32_ABI -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_FXSAVEQ=1 -DCONFIG_AS_SSSE3=1 -DCONFIG_AS_CRC32=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -DCONFIG_AS_SHA1_NI=1 -DCONFIG_AS_SHA256_NI=1 -pipe -Wno-sign-compare -fno-asynchronous-unwind-tables -fno-delete-null-pointer-checks -Os -Wno-maybe-uninitialized --param=allow-store-data-races=0 -Wframe-larger-than=2048 -fno-stack-protector -Wno-unused-but-set-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -fno-var-tracking-assignments -Wdeclaration-after-statement -Wno-pointer-sign -fno-strict-overflow -fconserve-stack -Werror=implicit-int -Werror=strict-prototypes -Werror=date-time -DCC_HAVE_ASM_GOTO -DNV_MODULE_INSTANCE=0 -DNV_BUILD_MODULE_INSTANCES=0 -UDEBUG -U_DEBUG -DNDEBUG -I/var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"340.76\" -Wno-unused-function -Wuninitialized -fno-strict-aliasing -mno-red-zone -mcmodel=kernel -DNV_UVM_ENABLE -D__linux__ -DNV_DEV_NAME=\"nvidia\" -DMODULE -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(nv_p2p)" -D"KBUILD_MODNAME=KBUILD_STR(nvidia)" -c -o /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-p2p.o /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-p2p.c x86_64-pc-linux-gnu-gcc -Wp,-MD,/var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/.nv-pat.o.d -nostdinc -isystem /usr/lib/gcc/x86_64-pc-linux-gnu/4.9.3/include -I/usr/src/linux-4.4.6-gentoo/arch/x86/include -Iarch/x86/include/generated/uapi -Iarch/x86/include/generated -I/usr/src/linux-4.4.6-gentoo/include -Iinclude -I/usr/src/linux-4.4.6-gentoo/arch/x86/include/uapi -Iarch/x86/include/generated/uapi -I/usr/src/linux-4.4.6-gentoo/include/uapi -Iinclude/generated/uapi -include /usr/src/linux-4.4.6-gentoo/include/linux/kconfig.h -I/var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -std=gnu89 -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -m64 -falign-jumps=1 -falign-loops=1 -mno-80387 -mno-fp-ret-in-387 -mpreferred-stack-boundary=3 -mtune=generic -mno-red-zone -mcmodel=kernel -funit-at-a-time -maccumulate-outgoing-args -DCONFIG_X86_X32_ABI -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_FXSAVEQ=1 -DCONFIG_AS_SSSE3=1 -DCONFIG_AS_CRC32=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -DCONFIG_AS_SHA1_NI=1 -DCONFIG_AS_SHA256_NI=1 -pipe -Wno-sign-compare -fno-asynchronous-unwind-tables -fno-delete-null-pointer-checks -Os -Wno-maybe-uninitialized --param=allow-store-data-races=0 -Wframe-larger-than=2048 -fno-stack-protector -Wno-unused-but-set-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -fno-var-tracking-assignments -Wdeclaration-after-statement -Wno-pointer-sign -fno-strict-overflow -fconserve-stack -Werror=implicit-int -Werror=strict-prototypes -Werror=date-time -DCC_HAVE_ASM_GOTO -DNV_MODULE_INSTANCE=0 -DNV_BUILD_MODULE_INSTANCES=0 -UDEBUG -U_DEBUG -DNDEBUG -I/var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"340.76\" -Wno-unused-function -Wuninitialized -fno-strict-aliasing -mno-red-zone -mcmodel=kernel -DNV_UVM_ENABLE -D__linux__ -DNV_DEV_NAME=\"nvidia\" -DMODULE -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(nv_pat)" -D"KBUILD_MODNAME=KBUILD_STR(nvidia)" -c -o /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-pat.o /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-pat.c In file included from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/stddef.h:1:0, from /usr/src/linux-4.4.6-gentoo/include/linux/stddef.h:4, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/posix_types.h:4, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/types.h:13, from /usr/src/linux-4.4.6-gentoo/include/linux/types.h:5, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/capability.h:16, from /usr/src/linux-4.4.6-gentoo/include/linux/capability.h:15, from /usr/src/linux-4.4.6-gentoo/include/linux/sched.h:15, from /usr/src/linux-4.4.6-gentoo/include/linux/utsname.h:5, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-linux.h:44, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-gvi.c:15: /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/uaccess.h: In function ‘copy_from_user’: /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/uaccess.h:717:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/compiler.h:165:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1)  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/uaccess.h: In function ‘copy_to_user’: /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/uaccess.h:735:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/compiler.h:165:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1)  ^ In file included from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/stddef.h:1:0, from /usr/src/linux-4.4.6-gentoo/include/linux/stddef.h:4, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/posix_types.h:4, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/types.h:13, from /usr/src/linux-4.4.6-gentoo/include/linux/types.h:5, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/capability.h:16, from /usr/src/linux-4.4.6-gentoo/include/linux/capability.h:15, from /usr/src/linux-4.4.6-gentoo/include/linux/sched.h:15, from /usr/src/linux-4.4.6-gentoo/include/linux/utsname.h:5, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-linux.h:44, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-acpi.c:15: /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/uaccess.h: In function ‘copy_from_user’: /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/uaccess.h:717:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/compiler.h:165:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1)  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/uaccess.h: In function ‘copy_to_user’: /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/uaccess.h:735:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/compiler.h:165:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1)  ^ x86_64-pc-linux-gnu-gcc -Wp,-MD,/var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/.nv-procfs.o.d -nostdinc -isystem /usr/lib/gcc/x86_64-pc-linux-gnu/4.9.3/include -I/usr/src/linux-4.4.6-gentoo/arch/x86/include -Iarch/x86/include/generated/uapi -Iarch/x86/include/generated -I/usr/src/linux-4.4.6-gentoo/include -Iinclude -I/usr/src/linux-4.4.6-gentoo/arch/x86/include/uapi -Iarch/x86/include/generated/uapi -I/usr/src/linux-4.4.6-gentoo/include/uapi -Iinclude/generated/uapi -include /usr/src/linux-4.4.6-gentoo/include/linux/kconfig.h -I/var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -std=gnu89 -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -m64 -falign-jumps=1 -falign-loops=1 -mno-80387 -mno-fp-ret-in-387 -mpreferred-stack-boundary=3 -mtune=generic -mno-red-zone -mcmodel=kernel -funit-at-a-time -maccumulate-outgoing-args -DCONFIG_X86_X32_ABI -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_FXSAVEQ=1 -DCONFIG_AS_SSSE3=1 -DCONFIG_AS_CRC32=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -DCONFIG_AS_SHA1_NI=1 -DCONFIG_AS_SHA256_NI=1 -pipe -Wno-sign-compare -fno-asynchronous-unwind-tables -fno-delete-null-pointer-checks -Os -Wno-maybe-uninitialized --param=allow-store-data-races=0 -Wframe-larger-than=2048 -fno-stack-protector -Wno-unused-but-set-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -fno-var-tracking-assignments -Wdeclaration-after-statement -Wno-pointer-sign -fno-strict-overflow -fconserve-stack -Werror=implicit-int -Werror=strict-prototypes -Werror=date-time -DCC_HAVE_ASM_GOTO -DNV_MODULE_INSTANCE=0 -DNV_BUILD_MODULE_INSTANCES=0 -UDEBUG -U_DEBUG -DNDEBUG -I/var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"340.76\" -Wno-unused-function -Wuninitialized -fno-strict-aliasing -mno-red-zone -mcmodel=kernel -DNV_UVM_ENABLE -D__linux__ -DNV_DEV_NAME=\"nvidia\" -DMODULE -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(nv_procfs)" -D"KBUILD_MODNAME=KBUILD_STR(nvidia)" -c -o /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-procfs.o /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-procfs.c x86_64-pc-linux-gnu-gcc -Wp,-MD,/var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/.nv-usermap.o.d -nostdinc -isystem /usr/lib/gcc/x86_64-pc-linux-gnu/4.9.3/include -I/usr/src/linux-4.4.6-gentoo/arch/x86/include -Iarch/x86/include/generated/uapi -Iarch/x86/include/generated -I/usr/src/linux-4.4.6-gentoo/include -Iinclude -I/usr/src/linux-4.4.6-gentoo/arch/x86/include/uapi -Iarch/x86/include/generated/uapi -I/usr/src/linux-4.4.6-gentoo/include/uapi -Iinclude/generated/uapi -include /usr/src/linux-4.4.6-gentoo/include/linux/kconfig.h -I/var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -std=gnu89 -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -m64 -falign-jumps=1 -falign-loops=1 -mno-80387 -mno-fp-ret-in-387 -mpreferred-stack-boundary=3 -mtune=generic -mno-red-zone -mcmodel=kernel -funit-at-a-time -maccumulate-outgoing-args -DCONFIG_X86_X32_ABI -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_FXSAVEQ=1 -DCONFIG_AS_SSSE3=1 -DCONFIG_AS_CRC32=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -DCONFIG_AS_SHA1_NI=1 -DCONFIG_AS_SHA256_NI=1 -pipe -Wno-sign-compare -fno-asynchronous-unwind-tables -fno-delete-null-pointer-checks -Os -Wno-maybe-uninitialized --param=allow-store-data-races=0 -Wframe-larger-than=2048 -fno-stack-protector -Wno-unused-but-set-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -fno-var-tracking-assignments -Wdeclaration-after-statement -Wno-pointer-sign -fno-strict-overflow -fconserve-stack -Werror=implicit-int -Werror=strict-prototypes -Werror=date-time -DCC_HAVE_ASM_GOTO -DNV_MODULE_INSTANCE=0 -DNV_BUILD_MODULE_INSTANCES=0 -UDEBUG -U_DEBUG -DNDEBUG -I/var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"340.76\" -Wno-unused-function -Wuninitialized -fno-strict-aliasing -mno-red-zone -mcmodel=kernel -DNV_UVM_ENABLE -D__linux__ -DNV_DEV_NAME=\"nvidia\" -DMODULE -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(nv_usermap)" -D"KBUILD_MODNAME=KBUILD_STR(nvidia)" -c -o /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-usermap.o /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-usermap.c In file included from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/stddef.h:1:0, from /usr/src/linux-4.4.6-gentoo/include/linux/stddef.h:4, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/posix_types.h:4, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/types.h:13, from /usr/src/linux-4.4.6-gentoo/include/linux/types.h:5, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/capability.h:16, from /usr/src/linux-4.4.6-gentoo/include/linux/capability.h:15, from /usr/src/linux-4.4.6-gentoo/include/linux/sched.h:15, from /usr/src/linux-4.4.6-gentoo/include/linux/utsname.h:5, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-linux.h:44, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-p2p.c:15: /usr/src/linux-4.4.6-gentoo/include/asm-generic/qrwlock.h: In function ‘queued_write_trylock’: /usr/src/linux-4.4.6-gentoo/include/asm-generic/qrwlock.h:93:36: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] cnts, cnts | _QW_LOCKED) == cnts);  ^ /usr/src/linux-4.4.6-gentoo/include/linux/compiler.h:165:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1)  ^ x86_64-pc-linux-gnu-gcc -Wp,-MD,/var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/.nv-vm.o.d -nostdinc -isystem /usr/lib/gcc/x86_64-pc-linux-gnu/4.9.3/include -I/usr/src/linux-4.4.6-gentoo/arch/x86/include -Iarch/x86/include/generated/uapi -Iarch/x86/include/generated -I/usr/src/linux-4.4.6-gentoo/include -Iinclude -I/usr/src/linux-4.4.6-gentoo/arch/x86/include/uapi -Iarch/x86/include/generated/uapi -I/usr/src/linux-4.4.6-gentoo/include/uapi -Iinclude/generated/uapi -include /usr/src/linux-4.4.6-gentoo/include/linux/kconfig.h -I/var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -std=gnu89 -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -m64 -falign-jumps=1 -falign-loops=1 -mno-80387 -mno-fp-ret-in-387 -mpreferred-stack-boundary=3 -mtune=generic -mno-red-zone -mcmodel=kernel -funit-at-a-time -maccumulate-outgoing-args -DCONFIG_X86_X32_ABI -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_FXSAVEQ=1 -DCONFIG_AS_SSSE3=1 -DCONFIG_AS_CRC32=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -DCONFIG_AS_SHA1_NI=1 -DCONFIG_AS_SHA256_NI=1 -pipe -Wno-sign-compare -fno-asynchronous-unwind-tables -fno-delete-null-pointer-checks -Os -Wno-maybe-uninitialized --param=allow-store-data-races=0 -Wframe-larger-than=2048 -fno-stack-protector -Wno-unused-but-set-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -fno-var-tracking-assignments -Wdeclaration-after-statement -Wno-pointer-sign -fno-strict-overflow -fconserve-stack -Werror=implicit-int -Werror=strict-prototypes -Werror=date-time -DCC_HAVE_ASM_GOTO -DNV_MODULE_INSTANCE=0 -DNV_BUILD_MODULE_INSTANCES=0 -UDEBUG -U_DEBUG -DNDEBUG -I/var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"340.76\" -Wno-unused-function -Wuninitialized -fno-strict-aliasing -mno-red-zone -mcmodel=kernel -DNV_UVM_ENABLE -D__linux__ -DNV_DEV_NAME=\"nvidia\" -DMODULE -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(nv_vm)" -D"KBUILD_MODNAME=KBUILD_STR(nvidia)" -c -o /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-vm.o /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-vm.c In file included from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/stddef.h:1:0, from /usr/src/linux-4.4.6-gentoo/include/linux/stddef.h:4, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/posix_types.h:4, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/types.h:13, from /usr/src/linux-4.4.6-gentoo/include/linux/types.h:5, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/capability.h:16, from /usr/src/linux-4.4.6-gentoo/include/linux/capability.h:15, from /usr/src/linux-4.4.6-gentoo/include/linux/sched.h:15, from /usr/src/linux-4.4.6-gentoo/include/linux/utsname.h:5, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-linux.h:44, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-pat.c:15: /usr/src/linux-4.4.6-gentoo/include/asm-generic/qrwlock.h: In function ‘queued_write_trylock’: /usr/src/linux-4.4.6-gentoo/include/asm-generic/qrwlock.h:93:36: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] cnts, cnts | _QW_LOCKED) == cnts);  ^ /usr/src/linux-4.4.6-gentoo/include/linux/compiler.h:165:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1)  ^ In file included from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/stddef.h:1:0, from /usr/src/linux-4.4.6-gentoo/include/linux/stddef.h:4, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/posix_types.h:4, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/types.h:13, from /usr/src/linux-4.4.6-gentoo/include/linux/types.h:5, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/capability.h:16, from /usr/src/linux-4.4.6-gentoo/include/linux/capability.h:15, from /usr/src/linux-4.4.6-gentoo/include/linux/sched.h:15, from /usr/src/linux-4.4.6-gentoo/include/linux/utsname.h:5, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-linux.h:44, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-procfs.c:15: /usr/src/linux-4.4.6-gentoo/include/asm-generic/qrwlock.h: In function ‘queued_write_trylock’: /usr/src/linux-4.4.6-gentoo/include/asm-generic/qrwlock.h:93:36: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] cnts, cnts | _QW_LOCKED) == cnts);  ^ /usr/src/linux-4.4.6-gentoo/include/linux/compiler.h:165:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1)  ^ In file included from /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/preempt.h:5:0, from /usr/src/linux-4.4.6-gentoo/include/linux/preempt.h:59, from /usr/src/linux-4.4.6-gentoo/include/linux/spinlock.h:50, from /usr/src/linux-4.4.6-gentoo/include/linux/seqlock.h:35, from /usr/src/linux-4.4.6-gentoo/include/linux/time.h:5, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/timex.h:56, from /usr/src/linux-4.4.6-gentoo/include/linux/timex.h:56, from /usr/src/linux-4.4.6-gentoo/include/linux/sched.h:19, from /usr/src/linux-4.4.6-gentoo/include/linux/utsname.h:5, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-linux.h:44, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-p2p.c:15: /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h: In function ‘percpu_ref_get_many’: /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:419:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:364:11: note: in expansion of macro ‘this_cpu_add_1’ case 1: stem##1(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:177:3: note: in expansion of macro ‘this_cpu_add’ this_cpu_add(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:365:11: note: in expansion of macro ‘this_cpu_add_2’ case 2: stem##2(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:177:3: note: in expansion of macro ‘this_cpu_add’ this_cpu_add(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:366:11: note: in expansion of macro ‘this_cpu_add_4’ case 4: stem##4(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:177:3: note: in expansion of macro ‘this_cpu_add’ this_cpu_add(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:478:35: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_8(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:367:11: note: in expansion of macro ‘this_cpu_add_8’ case 8: stem##8(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:177:3: note: in expansion of macro ‘this_cpu_add’ this_cpu_add(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h: In function ‘percpu_ref_put_many’: /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:419:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:364:11: note: in expansion of macro ‘this_cpu_add_1’ case 1: stem##1(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:506:33: note: in expansion of macro ‘this_cpu_add’ #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:276:3: note: in expansion of macro ‘this_cpu_sub’ this_cpu_sub(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:365:11: note: in expansion of macro ‘this_cpu_add_2’ case 2: stem##2(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:506:33: note: in expansion of macro ‘this_cpu_add’ #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:276:3: note: in expansion of macro ‘this_cpu_sub’ this_cpu_sub(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:366:11: note: in expansion of macro ‘this_cpu_add_4’ case 4: stem##4(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:506:33: note: in expansion of macro ‘this_cpu_add’ #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:276:3: note: in expansion of macro ‘this_cpu_sub’ this_cpu_sub(*percpu_count, nr);  ^ x86_64-pc-linux-gnu-gcc -Wp,-MD,/var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/.nv-vtophys.o.d -nostdinc -isystem /usr/lib/gcc/x86_64-pc-linux-gnu/4.9.3/include -I/usr/src/linux-4.4.6-gentoo/arch/x86/include -Iarch/x86/include/generated/uapi -Iarch/x86/include/generated -I/usr/src/linux-4.4.6-gentoo/include -Iinclude -I/usr/src/linux-4.4.6-gentoo/arch/x86/include/uapi -Iarch/x86/include/generated/uapi -I/usr/src/linux-4.4.6-gentoo/include/uapi -Iinclude/generated/uapi -include /usr/src/linux-4.4.6-gentoo/include/linux/kconfig.h -I/var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -std=gnu89 -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -m64 -falign-jumps=1 -falign-loops=1 -mno-80387 -mno-fp-ret-in-387 -mpreferred-stack-boundary=3 -mtune=generic -mno-red-zone -mcmodel=kernel -funit-at-a-time -maccumulate-outgoing-args -DCONFIG_X86_X32_ABI -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_FXSAVEQ=1 -DCONFIG_AS_SSSE3=1 -DCONFIG_AS_CRC32=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -DCONFIG_AS_SHA1_NI=1 -DCONFIG_AS_SHA256_NI=1 -pipe -Wno-sign-compare -fno-asynchronous-unwind-tables -fno-delete-null-pointer-checks -Os -Wno-maybe-uninitialized --param=allow-store-data-races=0 -Wframe-larger-than=2048 -fno-stack-protector -Wno-unused-but-set-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -fno-var-tracking-assignments -Wdeclaration-after-statement -Wno-pointer-sign -fno-strict-overflow -fconserve-stack -Werror=implicit-int -Werror=strict-prototypes -Werror=date-time -DCC_HAVE_ASM_GOTO -DNV_MODULE_INSTANCE=0 -DNV_BUILD_MODULE_INSTANCES=0 -UDEBUG -U_DEBUG -DNDEBUG -I/var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"340.76\" -Wno-unused-function -Wuninitialized -fno-strict-alia/usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:478:35: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_8(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:367:11: note: in expansion of macro ‘this_cpu_add_8’ case 8: stem##8(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:506:33: note: in expansion of macro ‘this_cpu_add’ #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:276:3: note: in expansion of macro ‘this_cpu_sub’ this_cpu_sub(*percpu_count, nr);  ^ sing -mno-red-zone -mcmodel=kernel -DNV_UVM_ENABLE -D__linux__ -DNV_DEV_NAME=\"nvidia\" -DMODULE -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(nv_vtophys)" -D"KBUILD_MODNAME=KBUILD_STR(nvidia)" -c -o /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-vtophys.o /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-vtophys.c In file included from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/stddef.h:1:0, from /usr/src/linux-4.4.6-gentoo/include/linux/stddef.h:4, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/posix_types.h:4, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/types.h:13, from /usr/src/linux-4.4.6-gentoo/include/linux/types.h:5, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/capability.h:16, from /usr/src/linux-4.4.6-gentoo/include/linux/capability.h:15, from /usr/src/linux-4.4.6-gentoo/include/linux/sched.h:15, from /usr/src/linux-4.4.6-gentoo/include/linux/utsname.h:5, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-linux.h:44, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-vm.c:14: /usr/src/linux-4.4.6-gentoo/include/asm-generic/qrwlock.h: In function ‘queued_write_trylock’: /usr/src/linux-4.4.6-gentoo/include/asm-generic/qrwlock.h:93:36: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] cnts, cnts | _QW_LOCKED) == cnts);  ^ /usr/src/linux-4.4.6-gentoo/include/linux/compiler.h:165:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1)  ^ In file included from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/stddef.h:1:0, from /usr/src/linux-4.4.6-gentoo/include/linux/stddef.h:4, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/posix_types.h:4, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/types.h:13, from /usr/src/linux-4.4.6-gentoo/include/linux/types.h:5, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/capability.h:16, from /usr/src/linux-4.4.6-gentoo/include/linux/capability.h:15, from /usr/src/linux-4.4.6-gentoo/include/linux/sched.h:15, from /usr/src/linux-4.4.6-gentoo/include/linux/utsname.h:5, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-linux.h:44, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-usermap.c:15: /usr/src/linux-4.4.6-gentoo/include/asm-generic/qrwlock.h: In function ‘queued_write_trylock’: /usr/src/linux-4.4.6-gentoo/include/asm-generic/qrwlock.h:93:36: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] cnts, cnts | _QW_LOCKED) == cnts);  ^ /usr/src/linux-4.4.6-gentoo/include/linux/compiler.h:165:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1)  ^ x86_64-pc-linux-gnu-gcc -Wp,-MD,/var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/.os-interface.o.d -nostdinc -isystem /usr/lib/gcc/x86_64-pc-linux-gnu/4.9.3/include -I/usr/src/linux-4.4.6-gentoo/arch/x86/include -Iarch/x86/include/generated/uapi -Iarch/x86/include/generated -I/usr/src/linux-4.4.6-gentoo/include -Iinclude -I/usr/src/linux-4.4.6-gentoo/arch/x86/include/uapi -Iarch/x86/include/generated/uapi -I/usr/src/linux-4.4.6-gentoo/include/uapi -Iinclude/generated/uapi -include /usr/src/linux-4.4.6-gentoo/include/linux/kconfig.h -I/var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -std=gnu89 -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -m64 -falign-jumps=1 -falign-loops=1 -mno-80387 -mno-fp-ret-in-387 -mpreferred-stack-boundary=3 -mtune=generic -mno-red-zone -mcmodel=kernel -funit-at-a-time -maccumulate-outgoing-args -DCONFIG_X86_X32_ABI -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_FXSAVEQ=1 -DCONFIG_AS_SSSE3=1 -DCONFIG_AS_CRC32=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -DCONFIG_AS_SHA1_NI=1 -DCONFIG_AS_SHA256_NI=1 -pipe -Wno-sign-compare -fno-asynchronous-unwind-tables -fno-delete-null-pointer-checks -Os -Wno-maybe-uninitialized --param=allow-store-data-races=0 -Wframe-larger-than=2048 -fno-stack-protector -Wno-unused-but-set-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -fno-var-tracking-assignments -Wdeclaration-after-statement -Wno-pointer-sign -fno-strict-overflow -fconserve-stack -Werror=implicit-int -Werror=strict-prototypes -Werror=date-time -DCC_HAVE_ASM_GOTO -DNV_MODULE_INSTANCE=0 -DNV_BUILD_MODULE_INSTANCES=0 -UDEBUG -U_DEBUG -DNDEBUG -I/var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"340.76\" -Wno-unused-function -Wuninitialized -fno-strict-aliasing -mno-red-zone -mcmodel=kernel -DNV_UVM_ENABLE -D__linux__ -DNV_DEV_NAME=\"nvidia\" -DMODULE -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(os_interface)" -D"KBUILD_MODNAME=KBUILD_STR(nvidia)" -c -o /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/os-interface.o /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/os-interface.c In file included from /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/preempt.h:5:0, from /usr/src/linux-4.4.6-gentoo/include/linux/preempt.h:59, from /usr/src/linux-4.4.6-gentoo/include/linux/spinlock.h:50, from /usr/src/linux-4.4.6-gentoo/include/linux/seqlock.h:35, from /usr/src/linux-4.4.6-gentoo/include/linux/time.h:5, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/timex.h:56, from /usr/src/linux-4.4.6-gentoo/include/linux/timex.h:56, from /usr/src/linux-4.4.6-gentoo/include/linux/sched.h:19, from /usr/src/linux-4.4.6-gentoo/include/linux/utsname.h:5, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-linux.h:44, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-procfs.c:15: /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h: In function ‘percpu_ref_get_many’: /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:419:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:364:11: note: in expansion of macro ‘this_cpu_add_1’ case 1: stem##1(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:177:3: note: in expansion of macro ‘this_cpu_add’ this_cpu_add(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:365:11: note: in expansion of macro ‘this_cpu_add_2’ case 2: stem##2(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:177:3: note: in expansion of macro ‘this_cpu_add’ this_cpu_add(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:366:11: note: in expansion of macro ‘this_cpu_add_4’ case 4: stem##4(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:177:3: note: in expansion of macro ‘this_cpu_add’ this_cpu_add(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:478:35: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_8(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:367:11: note: in expansion of macro ‘this_cpu_add_8’ case 8: stem##8(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:177:3: note: in expansion of macro ‘this_cpu_add’ this_cpu_add(*percpu_count, nr);  ^ In file included from /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/preempt.h:5:0, from /usr/src/linux-4.4.6-gentoo/include/linux/preempt.h:59, from /usr/src/linux-4.4.6-gentoo/include/linux/spinlock.h:50, from /usr/src/linux-4.4.6-gentoo/include/linux/seqlock.h:35, from /usr/src/linux-4.4.6-gentoo/include/linux/time.h:5, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/timex.h:56, from /usr/src/linux-4.4.6-gentoo/include/linux/timex.h:56, from /usr/src/linux-4.4.6-gentoo/include/linux/sched.h:19, from /usr/src/linux-4.4.6-gentoo/include/linux/utsname.h:5, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-linux.h:44, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-pat.c:15: /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h: In function ‘percpu_ref_get_many’: /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:419:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:364:11: note: in expansion of macro ‘this_cpu_add_1’ case 1: stem##1(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:177:3: note: in expansion of macro ‘this_cpu_add’ this_cpu_add(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:365:11: note: in expansion of macro ‘this_cpu_add_2’ case 2: stem##2(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:177:3: note: in expansion of macro ‘this_cpu_add’ this_cpu_add(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:366:11: note: in expansion of macro ‘this_cpu_add_4’ case 4: stem##4(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:177:3: note: in expansion of macro ‘this_cpu_add’ this_cpu_add(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:478:35: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_8(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:367:11: note: in expansion of macro ‘this_cpu_add_8’ case 8: stem##8(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:177:3: note: in expansion of macro ‘this_cpu_add’ this_cpu_add(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h: In function ‘percpu_ref_put_many’: /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:419:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:364:11: note: in expansion of macro ‘this_cpu_add_1’ case 1: stem##1(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:506:33: note: in expansion of macro ‘this_cpu_add’ #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:276:3: note: in expansion of macro ‘this_cpu_sub’ this_cpu_sub(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h: In function ‘percpu_ref_put_many’: /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:419:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:364:11: note: in expansion of macro ‘this_cpu_add_1’ case 1: stem##1(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:506:33: note: in expansion of macro ‘this_cpu_add’ #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:276:3: note: in expansion of macro ‘this_cpu_sub’ this_cpu_sub(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:365:11: note: in expansion of macro ‘this_cpu_add_2’ case 2: stem##2(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:506:33: note: in expansion of macro ‘this_cpu_add’ #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:276:3: note: in expansion of macro ‘this_cpu_sub’ this_cpu_sub(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:365:11: note: in expansion of macro ‘this_cpu_add_2’ case 2: stem##2(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:506:33: note: in expansion of macro ‘this_cpu_add’ #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:276:3: note: in expansion of macro ‘this_cpu_sub’ this_cpu_sub(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:366:11: note: in expansion of macro ‘this_cpu_add_4’ case 4: stem##4(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:506:33: note: in expansion of macro ‘this_cpu_add’ #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:276:3: note: in expansion of macro ‘this_cpu_sub’ this_cpu_sub(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:366:11: note: in expansion of macro ‘this_cpu_add_4’ case 4: stem##4(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:506:33: note: in expansion of macro ‘this_cpu_add’ #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:276:3: note: in expansion of macro ‘this_cpu_sub’ this_cpu_sub(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:478:35: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_8(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:367:11: note: in expansion of macro ‘this_cpu_add_8’ case 8: stem##8(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:506:33: note: in expansion of macro ‘this_cpu_add’ #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:276:3: note: in expansion of macro ‘this_cpu_sub’ this_cpu_sub(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:478:35: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_8(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:367:11: note: in expansion of macro ‘this_cpu_add_8’ case 8: stem##8(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:506:33: note: in expansion of macro ‘this_cpu_add’ #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:276:3: note: in expansion of macro ‘this_cpu_sub’ this_cpu_sub(*percpu_count, nr);  ^ In file included from /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/preempt.h:5:0, from /usr/src/linux-4.4.6-gentoo/include/linux/preempt.h:59, from /usr/src/linux-4.4.6-gentoo/include/linux/spinlock.h:50, from /usr/src/linux-4.4.6-gentoo/include/linux/seqlock.h:35, from /usr/src/linux-4.4.6-gentoo/include/linux/time.h:5, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/timex.h:56, from /usr/src/linux-4.4.6-gentoo/include/linux/timex.h:56, from /usr/src/linux-4.4.6-gentoo/include/linux/sched.h:19, from /usr/src/linux-4.4.6-gentoo/include/linux/utsname.h:5, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-linux.h:44, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-vm.c:14: /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h: In function ‘percpu_ref_get_many’: /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:419:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:364:11: note: in expansion of macro ‘this_cpu_add_1’ case 1: stem##1(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:177:3: note: in expansion of macro ‘this_cpu_add’ this_cpu_add(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:365:11: note: in expansion of macro ‘this_cpu_add_2’ case 2: stem##2(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:177:3: note: in expansion of macro ‘this_cpu_add’ this_cpu_add(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:366:11: note: in expansion of macro ‘this_cpu_add_4’ case 4: stem##4(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:177:3: note: in expansion of macro ‘this_cpu_add’ this_cpu_add(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:478:35: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_8(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:367:11: note: in expansion of macro ‘this_cpu_add_8’ case 8: stem##8(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:177:3: note: in expansion of macro ‘this_cpu_add’ this_cpu_add(*percpu_count, nr);  ^ In file included from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/stddef.h:1:0, from /usr/src/linux-4.4.6-gentoo/include/linux/stddef.h:4, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/posix_types.h:4, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/types.h:13, from /usr/src/linux-4.4.6-gentoo/include/linux/types.h:5, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/capability.h:16, from /usr/src/linux-4.4.6-gentoo/include/linux/capability.h:15, from /usr/src/linux-4.4.6-gentoo/include/linux/sched.h:15, from /usr/src/linux-4.4.6-gentoo/include/linux/utsname.h:5, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-linux.h:44, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-p2p.c:15: /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/uaccess.h: In function ‘copy_from_user’: /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/uaccess.h:717:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/compiler.h:165:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1)  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/uaccess.h: In function ‘copy_to_user’: /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/uaccess.h:735:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/compiler.h:165:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h: In function ‘percpu_ref_put_many’: /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:419:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:364:11: note: in expansion of macro ‘this_cpu_add_1’ case 1: stem##1(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:506:33: note: in expansion of macro ‘this_cpu_add’ #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:276:3: note: in expansion of macro ‘this_cpu_sub’ this_cpu_sub(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:365:11: note: in expansion of macro ‘this_cpu_add_2’ case 2: stem##2(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:506:33: note: in expansion of macro ‘this_cpu_add’ #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:276:3: note: in expansion of macro ‘this_cpu_sub’ this_cpu_sub(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:366:11: note: in expansion of macro ‘this_cpu_add_4’ case 4: stem##4(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:506:33: note: in expansion of macro ‘this_cpu_add’ #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:276:3: note: in expansion of macro ‘this_cpu_sub’ this_cpu_sub(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:478:35: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_8(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:367:11: note: in expansion of macro ‘this_cpu_add_8’ case 8: stem##8(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:506:33: note: in expansion of macro ‘this_cpu_add’ #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:276:3: note: in expansion of macro ‘this_cpu_sub’ this_cpu_sub(*percpu_count, nr);  ^ In file included from /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/preempt.h:5:0, from /usr/src/linux-4.4.6-gentoo/include/linux/preempt.h:59, from /usr/src/linux-4.4.6-gentoo/include/linux/spinlock.h:50, from /usr/src/linux-4.4.6-gentoo/include/linux/seqlock.h:35, from /usr/src/linux-4.4.6-gentoo/include/linux/time.h:5, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/timex.h:56, from /usr/src/linux-4.4.6-gentoo/include/linux/timex.h:56, from /usr/src/linux-4.4.6-gentoo/include/linux/sched.h:19, from /usr/src/linux-4.4.6-gentoo/include/linux/utsname.h:5, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-linux.h:44, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-usermap.c:15: /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h: In function ‘percpu_ref_get_many’: /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:419:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:364:11: note: in expansion of macro ‘this_cpu_add_1’ case 1: stem##1(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:177:3: note: in expansion of macro ‘this_cpu_add’ this_cpu_add(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:365:11: note: in expansion of macro ‘this_cpu_add_2’ case 2: stem##2(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:177:3: note: in expansion of macro ‘this_cpu_add’ this_cpu_add(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:366:11: note: in expansion of macro ‘this_cpu_add_4’ case 4: stem##4(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:177:3: note: in expansion of macro ‘this_cpu_add’ this_cpu_add(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:478:35: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_8(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:367:11: note: in expansion of macro ‘this_cpu_add_8’ case 8: stem##8(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:177:3: note: in expansion of macro ‘this_cpu_add’ this_cpu_add(*percpu_count, nr);  ^ x86_64-pc-linux-gnu-gcc -Wp,-MD,/var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/.os-mlock.o.d -nostdinc -isystem /usr/lib/gcc/x86_64-pc-linux-gnu/4.9.3/include -I/usr/src/linux-4.4.6-gentoo/arch/x86/include -Iarch/x86/include/generated/uapi -Iarch/x86/include/generated -I/usr/src/linux-4.4.6-gentoo/include -Iinclude -I/usr/src/linux-4.4.6-gentoo/arch/x86/include/uapi -Iarch/x86/include/generated/uapi -I/usr/src/linux-4.4.6-gentoo/include/uapi -Iinclude/generated/uapi -include /usr/src/linux-4.4.6-gentoo/include/linux/kconfig.h -I/var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -std=gnu89 -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -m64 -falign-jumps=1 -falign-loops=1 -mno-80387 -mno-fp-ret-in-387 -mpreferred-stack-boundary=3 -mtune=generic -mno-red-zone -mcmodel=kernel -funit-at-a-time -maccumulate-outgoing-args -DCONFIG_X86_X32_ABI -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_FXSAVEQ=1 -DCONFIG_AS_SSSE3=1 -DCONFIG_AS_CRC32=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -DCONFIG_AS_SHA1_NI=1 -DCONFIG_AS_SHA256_NI=1 -pipe -Wno-sign-compare -fno-asynchronous-unwind-tables -fno-delete-null-pointer-checks -Os -Wno-maybe-uninitialized --param=allow-store-data-races=0 -Wframe-larger-than=2048 -fno-stack-protector -Wno-unused-but-set-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -fno-var-tracking-assignments -Wdeclaration-after-statement -Wno-pointer-sign -fno-strict-overflow -fconserve-stack -Werror=implicit-int -Werror=strict-prototypes -Werror=date-time -DCC_HAVE_ASM_GOTO -DNV_MODULE_INSTANCE=0 -DNV_BUILD_MODULE_INSTANCES=0 -UDEBUG -U_DEBUG -DNDEBUG -I/var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"340.76\" -Wno-unused-function -Wuninitialized -fno-strict-aliasi/usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h: In function ‘percpu_ref_put_many’: /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:419:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:364:11: note: in expansion of macro ‘this_cpu_add_1’ case 1: stem##1(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:506:33: note: in expansion of macro ‘this_cpu_add’ #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:276:3: note: in expansion of macro ‘this_cpu_sub’ this_cpu_sub(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:365:11: note: in expansion of macro ‘this_cpu_add_2’ case 2: stem##2(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:506:33: note: in expansion of macro ‘this_cpu_add’ #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:276:3: note: in expansion of macro ‘this_cpu_sub’ this_cpu_sub(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:366:11: note: in expansion of macro ‘this_cpu_add_4’ case 4: stem##4(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:506:33: note: in expansion of macro ‘this_cpu_add’ #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:276:3: note: in expansion of macro ‘this_cpu_sub’ this_cpu_sub(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:478:35: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_8(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:367:11: note: in expansion of macro ‘this_cpu_add_8’ case 8: stem##8(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:506:33: note: in expansion of macro ‘this_cpu_add’ #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:276:3: note: in expansion of macro ‘this_cpu_sub’ this_cpu_sub(*percpu_count, nr);  ^ ng -mno-red-zone -mcmodel=kernel -DNV_UVM_ENABLE -D__linux__ -DNV_DEV_NAME=\"nvidia\" -DMODULE -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(os_mlock)" -D"KBUILD_MODNAME=KBUILD_STR(nvidia)" -c -o /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/os-mlock.o /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/os-mlock.c In file included from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/stddef.h:1:0, from /usr/src/linux-4.4.6-gentoo/include/linux/stddef.h:4, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/posix_types.h:4, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/types.h:13, from /usr/src/linux-4.4.6-gentoo/include/linux/types.h:5, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/capability.h:16, from /usr/src/linux-4.4.6-gentoo/include/linux/capability.h:15, from /usr/src/linux-4.4.6-gentoo/include/linux/sched.h:15, from /usr/src/linux-4.4.6-gentoo/include/linux/utsname.h:5, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-linux.h:44, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-vtophys.c:15: /usr/src/linux-4.4.6-gentoo/include/asm-generic/qrwlock.h: In function ‘queued_write_trylock’: /usr/src/linux-4.4.6-gentoo/include/asm-generic/qrwlock.h:93:36: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] cnts, cnts | _QW_LOCKED) == cnts);  ^ /usr/src/linux-4.4.6-gentoo/include/linux/compiler.h:165:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1)  ^ In file included from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/stddef.h:1:0, from /usr/src/linux-4.4.6-gentoo/include/linux/stddef.h:4, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/posix_types.h:4, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/types.h:13, from /usr/src/linux-4.4.6-gentoo/include/linux/types.h:5, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/capability.h:16, from /usr/src/linux-4.4.6-gentoo/include/linux/capability.h:15, from /usr/src/linux-4.4.6-gentoo/include/linux/sched.h:15, from /usr/src/linux-4.4.6-gentoo/include/linux/utsname.h:5, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-linux.h:44, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/os-interface.c:15: /usr/src/linux-4.4.6-gentoo/include/asm-generic/qrwlock.h: In function ‘queued_write_trylock’: /usr/src/linux-4.4.6-gentoo/include/asm-generic/qrwlock.h:93:36: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] cnts, cnts | _QW_LOCKED) == cnts);  ^ /usr/src/linux-4.4.6-gentoo/include/linux/compiler.h:165:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1)  ^ In file included from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/stddef.h:1:0, from /usr/src/linux-4.4.6-gentoo/include/linux/stddef.h:4, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/posix_types.h:4, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/types.h:13, from /usr/src/linux-4.4.6-gentoo/include/linux/types.h:5, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/capability.h:16, from /usr/src/linux-4.4.6-gentoo/include/linux/capability.h:15, from /usr/src/linux-4.4.6-gentoo/include/linux/sched.h:15, from /usr/src/linux-4.4.6-gentoo/include/linux/utsname.h:5, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-linux.h:44, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-vm.c:14: /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/uaccess.h: In function ‘copy_from_user’: /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/uaccess.h:717:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/compiler.h:165:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1)  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/uaccess.h: In function ‘copy_to_user’: /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/uaccess.h:735:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/compiler.h:165:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1)  ^ In file included from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/stddef.h:1:0, from /usr/src/linux-4.4.6-gentoo/include/linux/stddef.h:4, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/posix_types.h:4, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/types.h:13, from /usr/src/linux-4.4.6-gentoo/include/linux/types.h:5, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/capability.h:16, from /usr/src/linux-4.4.6-gentoo/include/linux/capability.h:15, from /usr/src/linux-4.4.6-gentoo/include/linux/sched.h:15, from /usr/src/linux-4.4.6-gentoo/include/linux/utsname.h:5, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-linux.h:44, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-pat.c:15: /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/uaccess.h: In function ‘copy_from_user’: /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/uaccess.h:717:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/compiler.h:165:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1)  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/uaccess.h: In function ‘copy_to_user’: /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/uaccess.h:735:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/compiler.h:165:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1)  ^ In file included from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/stddef.h:1:0, from /usr/src/linux-4.4.6-gentoo/include/linux/stddef.h:4, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/posix_types.h:4, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/types.h:13, from /usr/src/linux-4.4.6-gentoo/include/linux/types.h:5, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/capability.h:16, from /usr/src/linux-4.4.6-gentoo/include/linux/capability.h:15, from /usr/src/linux-4.4.6-gentoo/include/linux/sched.h:15, from /usr/src/linux-4.4.6-gentoo/include/linux/utsname.h:5, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-linux.h:44, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-usermap.c:15: /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/uaccess.h: In function ‘copy_from_user’: /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/uaccess.h:717:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/compiler.h:165:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1)  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/uaccess.h: In function ‘copy_to_user’: /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/uaccess.h:735:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/compiler.h:165:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1)  ^ In file included from /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/preempt.h:5:0, from /usr/src/linux-4.4.6-gentoo/include/linux/preempt.h:59, from /usr/src/linux-4.4.6-gentoo/include/linux/spinlock.h:50, from /usr/src/linux-4.4.6-gentoo/include/linux/seqlock.h:35, from /usr/src/linux-4.4.6-gentoo/include/linux/time.h:5, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/timex.h:56, from /usr/src/linux-4.4.6-gentoo/include/linux/timex.h:56, from /usr/src/linux-4.4.6-gentoo/include/linux/sched.h:19, from /usr/src/linux-4.4.6-gentoo/include/linux/utsname.h:5, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-linux.h:44, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/os-interface.c:15: /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h: In function ‘percpu_ref_get_many’: /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:419:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:364:11: note: in expansion of macro ‘this_cpu_add_1’ case 1: stem##1(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:177:3: note: in expansion of macro ‘this_cpu_add’ this_cpu_add(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:365:11: note: in expansion of macro ‘this_cpu_add_2’ case 2: stem##2(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:177:3: note: in expansion of macro ‘this_cpu_add’ this_cpu_add(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:366:11: note: in expansion of macro ‘this_cpu_add_4’ case 4: stem##4(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:177:3: note: in expansion of macro ‘this_cpu_add’ this_cpu_add(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:478:35: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_8(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:367:11: note: in expansion of macro ‘this_cpu_add_8’ case 8: stem##8(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:177:3: note: in expansion of macro ‘this_cpu_add’ this_cpu_add(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h: In function ‘percpu_ref_put_many’: /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:419:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:364:11: note: in expansion of macro ‘this_cpu_add_1’ case 1: stem##1(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:506:33: note: in expansion of macro ‘this_cpu_add’ #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:276:3: note: in expansion of macro ‘this_cpu_sub’ this_cpu_sub(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:365:11: note: in expansion of macro ‘this_cpu_add_2’ case 2: stem##2(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:506:33: note: in expansion of macro ‘this_cpu_add’ #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:276:3: note: in expansion of macro ‘this_cpu_sub’ this_cpu_sub(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:366:11: note: in expansion of macro ‘this_cpu_add_4’ case 4: stem##4(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:506:33: note: in expansion of macro ‘this_cpu_add’ #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:276:3: note: in expansion of macro ‘this_cpu_sub’ this_cpu_sub(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:478:35: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_8(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:367:11: note: in expansion of macro ‘this_cpu_add_8’ case 8: stem##8(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:506:33: note: in expansion of macro ‘this_cpu_add’ #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:276:3: note: in expansion of macro ‘this_cpu_sub’ this_cpu_sub(*percpu_count, nr);  ^ In file included from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/stddef.h:1:0, from /usr/src/linux-4.4.6-gentoo/include/linux/stddef.h:4, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/posix_types.h:4, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/types.h:13, from /usr/src/linux-4.4.6-gentoo/include/linux/types.h:5, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/capability.h:16, from /usr/src/linux-4.4.6-gentoo/include/linux/capability.h:15, from /usr/src/linux-4.4.6-gentoo/include/linux/sched.h:15, from /usr/src/linux-4.4.6-gentoo/include/linux/utsname.h:5, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-linux.h:44, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-procfs.c:15: /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/uaccess.h: In function ‘copy_from_user’: /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/uaccess.h:717:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/compiler.h:165:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1)  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/uaccess.h: In function ‘copy_to_user’: /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/uaccess.h:735:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/compiler.h:165:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1)  ^ In file included from /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/preempt.h:5:0, from /usr/src/linux-4.4.6-gentoo/include/linux/preempt.h:59, from /usr/src/linux-4.4.6-gentoo/include/linux/spinlock.h:50, from /usr/src/linux-4.4.6-gentoo/include/linux/seqlock.h:35, from /usr/src/linux-4.4.6-gentoo/include/linux/time.h:5, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/timex.h:56, from /usr/src/linux-4.4.6-gentoo/include/linux/timex.h:56, from /usr/src/linux-4.4.6-gentoo/include/linux/sched.h:19, from /usr/src/linux-4.4.6-gentoo/include/linux/utsname.h:5, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-linux.h:44, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-vtophys.c:15: /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h: In function ‘percpu_ref_get_many’: /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:419:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:364:11: note: in expansion of macro ‘this_cpu_add_1’ case 1: stem##1(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:177:3: note: in expansion of macro ‘this_cpu_add’ this_cpu_add(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:365:11: note: in expansion of macro ‘this_cpu_add_2’ case 2: stem##2(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:177:3: note: in expansion of macro ‘this_cpu_add’ this_cpu_add(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:366:11: note: in expansion of macro ‘this_cpu_add_4’ case 4: stem##4(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:177:3: note: in expansion of macro ‘this_cpu_add’ this_cpu_add(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:478:35: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_8(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:367:11: note: in expansion of macro ‘this_cpu_add_8’ case 8: stem##8(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:177:3: note: in expansion of macro ‘this_cpu_add’ this_cpu_add(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h: In function ‘percpu_ref_put_many’: /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:419:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:364:11: note: in expansion of macro ‘this_cpu_add_1’ case 1: stem##1(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:506:33: note: in expansion of macro ‘this_cpu_add’ #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:276:3: note: in expansion of macro ‘this_cpu_sub’ this_cpu_sub(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:365:11: note: in expansion of macro ‘this_cpu_add_2’ case 2: stem##2(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:506:33: note: in expansion of macro ‘this_cpu_add’ #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:276:3: note: in expansion of macro ‘this_cpu_sub’ this_cpu_sub(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:366:11: note: in expansion of macro ‘this_cpu_add_4’ case 4: stem##4(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:506:33: note: in expansion of macro ‘this_cpu_add’ #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:276:3: note: in expansion of macro ‘this_cpu_sub’ this_cpu_sub(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:478:35: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_8(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:367:11: note: in expansion of macro ‘this_cpu_add_8’ case 8: stem##8(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:506:33: note: in expansion of macro ‘this_cpu_add’ #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:276:3: note: in expansion of macro ‘this_cpu_sub’ this_cpu_sub(*percpu_count, nr);  ^ In file included from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/stddef.h:1:0, from /usr/src/linux-4.4.6-gentoo/include/linux/stddef.h:4, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/posix_types.h:4, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/types.h:13, from /usr/src/linux-4.4.6-gentoo/include/linux/types.h:5, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/capability.h:16, from /usr/src/linux-4.4.6-gentoo/include/linux/capability.h:15, from /usr/src/linux-4.4.6-gentoo/include/linux/sched.h:15, from /usr/src/linux-4.4.6-gentoo/include/linux/utsname.h:5, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-linux.h:44, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/os-mlock.c:15: /usr/src/linux-4.4.6-gentoo/include/asm-generic/qrwlock.h: In function ‘queued_write_trylock’: /usr/src/linux-4.4.6-gentoo/include/asm-generic/qrwlock.h:93:36: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] cnts, cnts | _QW_LOCKED) == cnts);  ^ /usr/src/linux-4.4.6-gentoo/include/linux/compiler.h:165:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1)  ^ In file included from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/stddef.h:1:0, from /usr/src/linux-4.4.6-gentoo/include/linux/stddef.h:4, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/posix_types.h:4, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/types.h:13, from /usr/src/linux-4.4.6-gentoo/include/linux/types.h:5, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/capability.h:16, from /usr/src/linux-4.4.6-gentoo/include/linux/capability.h:15, from /usr/src/linux-4.4.6-gentoo/include/linux/sched.h:15, from /usr/src/linux-4.4.6-gentoo/include/linux/utsname.h:5, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-linux.h:44, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/os-interface.c:15: /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/uaccess.h: In function ‘copy_from_user’: /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/uaccess.h:717:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/compiler.h:165:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1)  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/uaccess.h: In function ‘copy_to_user’: /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/uaccess.h:735:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/compiler.h:165:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1)  ^ x86_64-pc-linux-gnu-gcc -Wp,-MD,/var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/.os-pci.o.d -nostdinc -isystem /usr/lib/gcc/x86_64-pc-linux-gnu/4.9.3/include -I/usr/src/linux-4.4.6-gentoo/arch/x86/include -Iarch/x86/include/generated/uapi -Iarch/x86/include/generated -I/usr/src/linux-4.4.6-gentoo/include -Iinclude -I/usr/src/linux-4.4.6-gentoo/arch/x86/include/uapi -Iarch/x86/include/generated/uapi -I/usr/src/linux-4.4.6-gentoo/include/uapi -Iinclude/generated/uapi -include /usr/src/linux-4.4.6-gentoo/include/linux/kconfig.h -I/var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -std=gnu89 -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -m64 -falign-jumps=1 -falign-loops=1 -mno-80387 -mno-fp-ret-in-387 -mpreferred-stack-boundary=3 -mtune=generic -mno-red-zone -mcmodel=kernel -funit-at-a-time -maccumulate-outgoing-args -DCONFIG_X86_X32_ABI -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_FXSAVEQ=1 -DCONFIG_AS_SSSE3=1 -DCONFIG_AS_CRC32=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -DCONFIG_AS_SHA1_NI=1 -DCONFIG_AS_SHA256_NI=1 -pipe -Wno-sign-compare -fno-asynchronous-unwind-tables -fno-delete-null-pointer-checks -Os -Wno-maybe-uninitialized --param=allow-store-data-races=0 -Wframe-larger-than=2048 -fno-stack-protector -Wno-unused-but-set-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -fno-var-tracking-assignments -Wdeclaration-after-statement -Wno-pointer-sign -fno-strict-overflow -fconserve-stack -Werror=implicit-int -Werror=strict-prototypes -Werror=date-time -DCC_HAVE_ASM_GOTO -DNV_MODULE_INSTANCE=0 -DNV_BUILD_MODULE_INSTANCES=0 -UDEBUG -U_DEBUG -DNDEBUG -I/var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"340.76\" -Wno-unused-function -Wuninitialized -fno-strict-aliasingIn file included from /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/preempt.h:5:0, from /usr/src/linux-4.4.6-gentoo/include/linux/preempt.h:59, from /usr/src/linux-4.4.6-gentoo/include/linux/spinlock.h:50, from /usr/src/linux-4.4.6-gentoo/include/linux/seqlock.h:35, from /usr/src/linux-4.4.6-gentoo/include/linux/time.h:5, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/timex.h:56, from /usr/src/linux-4.4.6-gentoo/include/linux/timex.h:56, from /usr/src/linux-4.4.6-gentoo/include/linux/sched.h:19, from /usr/src/linux-4.4.6-gentoo/include/linux/utsname.h:5, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-linux.h:44, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/os-mlock.c:15: /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h: In function ‘percpu_ref_get_many’: /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:419:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:364:11: note: in expansion of macro ‘this_cpu_add_1’ case 1: stem##1(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:177:3: note: in expansion of macro ‘this_cpu_add’ this_cpu_add(*percpu_count, nr);  ^ -mno-red-zone -mcmodel=kernel -DNV_UVM_ENABLE -D__linux__ -DNV_DEV_NAME=\"nvidia\" -DMODULE -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(os_pci)" -D"KBUILD_MODNAME=KBUILD_STR(nvidia)" -c -o /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/os-pci.o /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/os-pci.c /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:365:11: note: in expansion of macro ‘this_cpu_add_2’ case 2: stem##2(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:177:3: note: in expansion of macro ‘this_cpu_add’ this_cpu_add(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:366:11: note: in expansion of macro ‘this_cpu_add_4’ case 4: stem##4(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:177:3: note: in expansion of macro ‘this_cpu_add’ this_cpu_add(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:478:35: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_8(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:367:11: note: in expansion of macro ‘this_cpu_add_8’ case 8: stem##8(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:177:3: note: in expansion of macro ‘this_cpu_add’ this_cpu_add(*percpu_count, nr);  ^ /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-procfs.c: In function ‘nv_procfs_read_registry’: /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-procfs.c:359:5: error: void value not ignored as it ought to be return seq_printf(s, "Binary: \"%s\"\n", registry_keys);  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h: In function ‘percpu_ref_put_many’: /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:419:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:364:11: note: in expansion of macro ‘this_cpu_add_1’ case 1: stem##1(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:506:33: note: in expansion of macro ‘this_cpu_add’ #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:276:3: note: in expansion of macro ‘this_cpu_sub’ this_cpu_sub(*percpu_count, nr);  ^ /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-procfs.c: In function ‘nv_procfs_read_text_file’: /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-procfs.c:555:5: error: void value not ignored as it ought to be return seq_puts(s, s->private);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:365:11: note: in expansion of macro ‘this_cpu_add_2’ case 2: stem##2(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:506:33: note: in expansion of macro ‘this_cpu_add’ #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:276:3: note: in expansion of macro ‘this_cpu_sub’ this_cpu_sub(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:366:11: note: in expansion of macro ‘this_cpu_add_4’ case 4: stem##4(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:506:33: note: in expansion of macro ‘this_cpu_add’ #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:276:3: note: in expansion of macro ‘this_cpu_sub’ this_cpu_sub(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:478:35: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_8(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:367:11: note: in expansion of macro ‘this_cpu_add_8’ case 8: stem##8(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:506:33: note: in expansion of macro ‘this_cpu_add’ #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:276:3: note: in expansion of macro ‘this_cpu_sub’ this_cpu_sub(*percpu_count, nr);  ^ /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-procfs.c:556:1: warning: control reaches end of non-void function [-Wreturn-type] }  ^ /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-procfs.c: In function ‘nv_procfs_read_registry’: /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-procfs.c:360:1: warning: control reaches end of non-void function [-Wreturn-type] }  ^ /usr/src/linux-4.4.6-gentoo/scripts/Makefile.build:258: recipe for target '/var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-procfs.o' failed make[3]: *** [/var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-procfs.o] Error 1 make[3]: *** Waiting for unfinished jobs.... In file included from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/stddef.h:1:0, from /usr/src/linux-4.4.6-gentoo/include/linux/stddef.h:4, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/posix_types.h:4, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/types.h:13, from /usr/src/linux-4.4.6-gentoo/include/linux/types.h:5, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/capability.h:16, from /usr/src/linux-4.4.6-gentoo/include/linux/capability.h:15, from /usr/src/linux-4.4.6-gentoo/include/linux/sched.h:15, from /usr/src/linux-4.4.6-gentoo/include/linux/utsname.h:5, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-linux.h:44, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-vtophys.c:15: /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/uaccess.h: In function ‘copy_from_user’: /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/uaccess.h:717:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/compiler.h:165:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1)  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/uaccess.h: In function ‘copy_to_user’: /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/uaccess.h:735:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/compiler.h:165:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1)  ^ In file included from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/stddef.h:1:0, from /usr/src/linux-4.4.6-gentoo/include/linux/stddef.h:4, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/posix_types.h:4, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/types.h:13, from /usr/src/linux-4.4.6-gentoo/include/linux/types.h:5, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/capability.h:16, from /usr/src/linux-4.4.6-gentoo/include/linux/capability.h:15, from /usr/src/linux-4.4.6-gentoo/include/linux/sched.h:15, from /usr/src/linux-4.4.6-gentoo/include/linux/utsname.h:5, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-linux.h:44, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/os-pci.c:15: /usr/src/linux-4.4.6-gentoo/include/asm-generic/qrwlock.h: In function ‘queued_write_trylock’: /usr/src/linux-4.4.6-gentoo/include/asm-generic/qrwlock.h:93:36: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] cnts, cnts | _QW_LOCKED) == cnts);  ^ /usr/src/linux-4.4.6-gentoo/include/linux/compiler.h:165:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1)  ^ In file included from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/stddef.h:1:0, from /usr/src/linux-4.4.6-gentoo/include/linux/stddef.h:4, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/posix_types.h:4, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/types.h:13, from /usr/src/linux-4.4.6-gentoo/include/linux/types.h:5, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/capability.h:16, from /usr/src/linux-4.4.6-gentoo/include/linux/capability.h:15, from /usr/src/linux-4.4.6-gentoo/include/linux/sched.h:15, from /usr/src/linux-4.4.6-gentoo/include/linux/utsname.h:5, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-linux.h:44, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/os-mlock.c:15: /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/uaccess.h: In function ‘copy_from_user’: /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/uaccess.h:717:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/compiler.h:165:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1)  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/uaccess.h: In function ‘copy_to_user’: /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/uaccess.h:735:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/compiler.h:165:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1)  ^ In file included from /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/preempt.h:5:0, from /usr/src/linux-4.4.6-gentoo/include/linux/preempt.h:59, from /usr/src/linux-4.4.6-gentoo/include/linux/spinlock.h:50, from /usr/src/linux-4.4.6-gentoo/include/linux/seqlock.h:35, from /usr/src/linux-4.4.6-gentoo/include/linux/time.h:5, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/timex.h:56, from /usr/src/linux-4.4.6-gentoo/include/linux/timex.h:56, from /usr/src/linux-4.4.6-gentoo/include/linux/sched.h:19, from /usr/src/linux-4.4.6-gentoo/include/linux/utsname.h:5, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-linux.h:44, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/os-pci.c:15: /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h: In function ‘percpu_ref_get_many’: /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:419:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:364:11: note: in expansion of macro ‘this_cpu_add_1’ case 1: stem##1(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:177:3: note: in expansion of macro ‘this_cpu_add’ this_cpu_add(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:365:11: note: in expansion of macro ‘this_cpu_add_2’ case 2: stem##2(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:177:3: note: in expansion of macro ‘this_cpu_add’ this_cpu_add(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:366:11: note: in expansion of macro ‘this_cpu_add_4’ case 4: stem##4(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:177:3: note: in expansion of macro ‘this_cpu_add’ this_cpu_add(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:478:35: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_8(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:367:11: note: in expansion of macro ‘this_cpu_add_8’ case 8: stem##8(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:177:3: note: in expansion of macro ‘this_cpu_add’ this_cpu_add(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h: In function ‘percpu_ref_put_many’: /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:419:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:364:11: note: in expansion of macro ‘this_cpu_add_1’ case 1: stem##1(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:506:33: note: in expansion of macro ‘this_cpu_add’ #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:276:3: note: in expansion of macro ‘this_cpu_sub’ this_cpu_sub(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:365:11: note: in expansion of macro ‘this_cpu_add_2’ case 2: stem##2(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:506:33: note: in expansion of macro ‘this_cpu_add’ #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:276:3: note: in expansion of macro ‘this_cpu_sub’ this_cpu_sub(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:366:11: note: in expansion of macro ‘this_cpu_add_4’ case 4: stem##4(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:506:33: note: in expansion of macro ‘this_cpu_add’ #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:276:3: note: in expansion of macro ‘this_cpu_sub’ this_cpu_sub(*percpu_count, nr);  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:130:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/percpu.h:478:35: note: in expansion of macro ‘percpu_add_op’ #define this_cpu_add_8(pcp, val) percpu_add_op((pcp), val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:367:11: note: in expansion of macro ‘this_cpu_add_8’ case 8: stem##8(variable, __VA_ARGS__);break; \  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:496:33: note: in expansion of macro ‘__pcpu_size_call’ #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-defs.h:506:33: note: in expansion of macro ‘this_cpu_add’ #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/percpu-refcount.h:276:3: note: in expansion of macro ‘this_cpu_sub’ this_cpu_sub(*percpu_count, nr);  ^ In file included from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/stddef.h:1:0, from /usr/src/linux-4.4.6-gentoo/include/linux/stddef.h:4, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/posix_types.h:4, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/types.h:13, from /usr/src/linux-4.4.6-gentoo/include/linux/types.h:5, from /usr/src/linux-4.4.6-gentoo/include/uapi/linux/capability.h:16, from /usr/src/linux-4.4.6-gentoo/include/linux/capability.h:15, from /usr/src/linux-4.4.6-gentoo/include/linux/sched.h:15, from /usr/src/linux-4.4.6-gentoo/include/linux/utsname.h:5, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/nv-linux.h:44, from /var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel/os-pci.c:15: /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/uaccess.h: In function ‘copy_from_user’: /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/uaccess.h:717:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/compiler.h:165:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1)  ^ /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/uaccess.h: In function ‘copy_to_user’: /usr/src/linux-4.4.6-gentoo/arch/x86/include/asm/uaccess.h:735:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n))  ^ /usr/src/linux-4.4.6-gentoo/include/linux/compiler.h:165:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1)  ^ /usr/src/linux-4.4.6-gentoo/Makefile:1384: recipe for target '_module_/var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel' failed make[2]: *** [_module_/var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel] Error 2 make[2]: Leaving directory '/usr/src/linux-4.4.6-gentoo' Makefile:146: recipe for target 'sub-make' failed make[1]: *** [sub-make] Error 2 make[1]: Leaving directory '/usr/src/linux-4.4.6-gentoo' NVIDIA: left KBUILD. nvidia.ko failed to build! Makefile:181: recipe for target 'nvidia.ko' failed make: *** [nvidia.ko] Error 1 * ERROR: x11-drivers/nvidia-drivers-340.76::overlay_local failed (compile phase): * emake failed * * If you need support, post the output of `emerge --info '=x11-drivers/nvidia-drivers-340.76::overlay_local'`, * the complete build log and the output of `emerge -pqv '=x11-drivers/nvidia-drivers-340.76::overlay_local'`. * The complete build log is located at '/var/log/portage/x11-drivers:nvidia-drivers-340.76:20160430-104727.log'. * For convenience, a symlink to the build log is located at '/var/tmp/portage/x11-drivers/nvidia-drivers-340.76/temp/build.log'. * The ebuild environment file is located at '/var/tmp/portage/x11-drivers/nvidia-drivers-340.76/temp/environment'. * Working directory: '/var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/kernel' * S: '/var/tmp/portage/x11-drivers/nvidia-drivers-340.76/work/' * !!! User patches were applied to this build!