=2D-nextPart2078181.AgvMJfJzKu Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" On Sunday, June 21, 2015 11:36:23 AM Matti Nykyri wrote: > > On Jun 21, 2015, at 2:16, Fernando Rodriguez wrote: > > > > On Saturday, June 20, 2015 10:15:37 AM Matti Nykyri wrote: > >>> On Jun 20, 2015, at 5:16, Fernando Rodriguez > > wrote: > >>> > >>> Hello, > >>> > >>> After switching from fglrx to the radeon driver I get a blank screen after > >>> resuming from hibernation. I can ssh in but I can't restart xorg. This > > happens > >>> with pm-utils and also with systemd. Suspend works fine with both. > >>> > >>> My video card is: > >>> VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Kabini > >>> [Radeon HD 8210] > >>> > >>> Any suggestions? > >> > >> Ssh in and run commands: > >> > >> export DISPLAY=:0 > >> xrandr > >> Or > >> xrandr --output --mode etc with right arguments > >> > >> If that doesn't help, use top and perf top to see what is going on. Does > > restarting X fix te issue? > > > > I can't restart X, it hangs when I try, xrandr also hangs. Even kill -9 > > doesn't kill it. The logs sometimes don't show anything at all but today it's > > show this consistently: > > > > un 20 18:19:08 navi kernel: [drm:cik_ring_test] *ERROR* radeon: ring 1 test > > failed (scratch(0x3010C)=0xCAFEDEAD) > > Jun 20 18:19:08 navi kernel: ata1: SATA link up 6.0 Gbps (SStatus 133 SControl > > 300) > > Jun 20 18:19:08 navi kernel: ata1.00: configured for UDMA/133 > > Jun 20 18:19:08 navi kernel: [drm:cik_ring_test] *ERROR* radeon: ring 2 test > > failed (scratch(0x3010C)=0xCAFEDEAD) > > Jun 20 18:19:08 navi kernel: [drm] ring test on 3 succeeded in 4 usecs > > Jun 20 18:19:08 navi kernel: [drm] ring test on 4 succeeded in 4 usecs > > Jun 20 18:19:08 navi kernel: [drm] ring test on 5 succeeded in 1 usecs > > Jun 20 18:19:08 navi kernel: [drm] UVD initialized successfully. > > Jun 20 18:19:08 navi kernel: [drm] ring test on 6 succeeded in 812 usecs > > Jun 20 18:19:08 navi kernel: [drm] ring test on 7 succeeded in 3 usecs > > Jun 20 18:19:08 navi kernel: [drm] VCE initialized successfully. > > Jun 20 18:19:08 navi kernel: [drm] ib test on ring 0 succeeded in 0 usecs > > Jun 20 18:19:08 navi kernel: [drm] ib test on ring 3 succeeded in 0 usecs > > Jun 20 18:19:08 navi kernel: [drm] ib test on ring 4 succeeded in 0 usecs > > Jun 20 18:19:08 navi kernel: [drm] ib test on ring 5 succeeded > > Jun 20 18:19:08 navi kernel: [drm] ib test on ring 6 succeeded > > Jun 20 18:19:08 navi kernel: [drm] ib test on ring 7 succeeded > > Jun 20 18:19:08 navi kernel: [drm:radeon_dp_link_train_cr] *ERROR* displayport > > link status failed > > Jun 20 18:19:08 navi kernel: [drm:radeon_dp_link_train_cr] *ERROR* clock > > recovery failed > > Jun 20 18:19:08 navi kernel: [drm:radeon_dp_link_train_cr] *ERROR* displayport > > link status failed > > Jun 20 18:19:08 navi kernel: [drm:radeon_dp_link_train_cr] *ERROR* clock > > recovery failed > > > > -------- > > > > On one occassion there where about 20 backtraces on the log. That log is gone > > but it had a message basically saying (I don't remember the exact words) that > > something went wrong and the kernel recovered but a reboot was still needed. > > I'll post if it comes up again. > > > > Also relevant that I've been getting this and similar errors on my logs for a > > few days (probably since I switched to the radeon driver), all the i2c devices > > are on the video card: > > > > Jun 20 16:46:30 navi kernel: i2c i2c-7: sendbytes: error -110 > > Jun 20 16:46:41 navi kernel: i2c i2c-7: sendbytes: error -110 > > Jun 20 16:47:01 navi kernel: i2c i2c-7: sendbytes: error -110 > > Jun 20 16:47:11 navi kernel: i2c i2c-7: sendbytes: error -110 > > Jun 20 16:47:31 navi kernel: i2c i2c-7: sendbytes: error -110 > > What is the output of: > > perf top > > Do you have kernel debugging symbols compiled in? If then do kernel function trace. > > See what an strace to X shows. > > Sorry, it's attached now. I forgot to mention this happens regardless of whether Xorg is running or not when I hibernate. I don't know what happened to the strace file, I will do it again in a little while (gotta leave in a minute), but the only thing that I noticed is that it keeps getting a SIGALARM signal. Thanks =2D- Fernando Rodriguez =2D-nextPart2078181.AgvMJfJzKu Content-Disposition: attachment; filename="perf.txt" Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="UTF-8"; name="perf.txt"  PerfTop: 389 irqs/sec kernel: 7.2% exact: 0.0% [4000Hz cycles], (all, 2 CPUs) =2D------------------------------------------------------------------------------ 11.18% libc-2.20.so [.] __GI___strcmp_ssse3 10.53% libc-2.20.so [.] __strstr_sse2 7.64% libc-2.20.so [.] critical_factorization 5.40% perf [.] 0x00000000000561ac 4.34% libc-2.20.so [.] __strchr_sse2 3.29% perf [.] 0x000000000004dc20 3.03% perf [.] 0x00000000000561bf 2.90% libc-2.20.so [.] _int_malloc 2.24% libbfd-2.24.so [.] bfd_demangle 1.84% libc-2.20.so [.] memchr 1.79% libelf-0.158.so [.] gelf_getsym 1.58% libbfd-2.24.so [.] cplus_demangle 1.18% perf [.] 0x00000000000561b3 1.05% libbfd-2.24.so [.] 0x00000000000bc623 1.05% perf [.] 0x0000000000055df1 1.05% libc-2.20.so [.] __memcpy_sse2_unaligned 0.92% perf [.] 0x0000000000056664 0.92% libc-2.20.so [.] __libc_calloc 0.92% libc-2.20.so [.] __memcmp_sse2 0.92% perf [.] 0x00000000000561b9  PerfTop: 778 irqs/sec kernel:15.4% exact: 0.0% [4000Hz cycles], (all, 2 CPUs) =2D------------------------------------------------------------------------------ 7.48% libc-2.20.so [.] __GI___strcmp_ssse3 5.82% libc-2.20.so [.] __strstr_sse2 3.63% libc-2.20.so [.] __memcpy_sse2_unaligned 3.54% perf [.] 0x00000000000561ac 3.36% libc-2.20.so [.] critical_factorization 3.09% libc-2.20.so [.] __strchr_sse2 2.93% libc-2.20.so [.] _int_malloc 2.37% libbfd-2.24.so [.] bfd_demangle 2.28% perf [.] 0x00000000000561bf 1.98% libc-2.20.so [.] __libc_calloc 1.59% perf [.] 0x000000000004dc20 1.44% libbfd-2.24.so [.] cplus_demangle_type 1.31% libbfd-2.24.so [.] cplus_demangle 1.28% perf [.] 0x00000000000561b3 0.96% libelf-0.158.so [.] gelf_getsym 0.94% libc-2.20.so [.] strlen 0.77% libc-2.20.so [.] memchr 0.72% [kernel] [k] acpi_idle_enter_simple 0.67% libbfd-2.24.so [.] 0x00000000000be0ea 0.65% [kernel] [k] clear_page_c  PerfTop: 187 irqs/sec kernel:42.8% exact: 0.0% [4000Hz cycles], (all, 2 CPUs) =2D------------------------------------------------------------------------------ 6.89% libc-2.20.so [.] __GI___strcmp_ssse3 5.80% libc-2.20.so [.] __memcpy_sse2_unaligned 5.41% libc-2.20.so [.] __strstr_sse2 3.33% libc-2.20.so [.] critical_factorization 3.12% perf [.] 0x00000000000561ac 2.84% libc-2.20.so [.] __strchr_sse2 2.72% libc-2.20.so [.] _int_malloc 2.16% libbfd-2.24.so [.] bfd_demangle 2.08% perf [.] 0x00000000000561bf 2.05% libc-2.20.so [.] __libc_calloc 1.44% perf [.] 0x000000000004dc20 1.36% perf [.] 0x00000000000561b3 1.26% libbfd-2.24.so [.] cplus_demangle_type 1.18% [kernel] [k] acpi_idle_enter_simple 1.15% libbfd-2.24.so [.] cplus_demangle 0.89% libelf-0.158.so [.] gelf_getsym 0.87% libc-2.20.so [.] memchr 0.82% libc-2.20.so [.] strlen 0.62% perf [.] 0x0000000000055df1 0.61% [kernel] [k] clear_page_c  PerfTop: 244 irqs/sec kernel:39.3% exact: 0.0% [4000Hz cycles], (all, 2 CPUs) =2D------------------------------------------------------------------------------ 7.36% libc-2.20.so [.] __memcpy_sse2_unaligned 6.45% libc-2.20.so [.] __GI___strcmp_ssse3 5.50% libc-2.20.so [.] __strstr_sse2 3.45% libc-2.20.so [.] critical_factorization 2.78% libc-2.20.so [.] __strchr_sse2 2.73% perf [.] 0x00000000000561ac 2.55% libc-2.20.so [.] _int_malloc 1.89% libbfd-2.24.so [.] bfd_demangle 1.87% libc-2.20.so [.] __libc_calloc 1.83% perf [.] 0x00000000000561bf 1.59% [kernel] [k] acpi_idle_enter_simple 1.25% perf [.] 0x00000000000561b3 1.21% perf [.] 0x000000000004dc20 1.06% libbfd-2.24.so [.] cplus_demangle 1.06% libbfd-2.24.so [.] cplus_demangle_type 0.85% libc-2.20.so [.] memchr 0.81% libc-2.20.so [.] strlen 0.75% libelf-0.158.so [.] gelf_getsym 0.66% [kernel] [k] clear_page_c 0.65% [kernel] [k] acpi_safe_halt  PerfTop: 672 irqs/sec kernel:85.9% exact: 0.0% [4000Hz cycles], (all, 2 CPUs) =2D------------------------------------------------------------------------------ 27.15% [kernel] [k] sclhi 6.66% libc-2.20.so [.] __memcpy_sse2_unaligned 4.33% libc-2.20.so [.] __GI___strcmp_ssse3 3.69% libc-2.20.so [.] __strstr_sse2 2.35% libc-2.20.so [.] critical_factorization 1.87% libc-2.20.so [.] __strchr_sse2 1.76% perf [.] 0x00000000000561ac 1.68% libc-2.20.so [.] _int_malloc 1.37% [kernel] [k] acpi_idle_enter_simple 1.22% libbfd-2.24.so [.] bfd_demangle 1.20% libc-2.20.so [.] __libc_calloc 1.18% perf [.] 0x00000000000561bf 0.86% perf [.] 0x00000000000561b3 0.80% perf [.] 0x000000000004dc20 0.69% libbfd-2.24.so [.] cplus_demangle 0.69% libbfd-2.24.so [.] cplus_demangle_type 0.60% libc-2.20.so [.] memchr 0.52% libc-2.20.so [.] strlen 0.49% [kernel] [k] acpi_safe_halt 0.48% libelf-0.158.so [.] gelf_getsym  PerfTop: 288 irqs/sec kernel:60.4% exact: 0.0% [4000Hz cycles], (all, 2 CPUs) =2D------------------------------------------------------------------------------ 23.51% [kernel] [k] sclhi 8.42% libc-2.20.so [.] __memcpy_sse2_unaligned 3.89% libc-2.20.so [.] __GI___strcmp_ssse3 3.20% libc-2.20.so [.] __strstr_sse2 2.33% [kernel] [k] acpi_idle_enter_simple 2.03% libc-2.20.so [.] critical_factorization 1.62% libc-2.20.so [.] __strchr_sse2 1.52% perf [.] 0x00000000000561ac 1.51% libc-2.20.so [.] _int_malloc 1.05% libbfd-2.24.so [.] bfd_demangle 1.04% libc-2.20.so [.] __libc_calloc 1.02% perf [.] 0x00000000000561bf 0.75% perf [.] 0x00000000000561b3 0.69% perf [.] 0x000000000004dc20 0.65% [kernel] [k] clflush_cache_range 0.63% [kernel] [k] acpi_safe_halt 0.59% libbfd-2.24.so [.] cplus_demangle 0.59% libbfd-2.24.so [.] cplus_demangle_type 0.52% libc-2.20.so [.] memchr 0.47% libc-2.20.so [.] strlen  PerfTop: 381 irqs/sec kernel:18.6% exact: 0.0% [4000Hz cycles], (all, 2 CPUs) =2D------------------------------------------------------------------------------ 18.80% [kernel] [k] sclhi 8.46% libc-2.20.so [.] __memcpy_sse2_unaligned 4.09% libc-2.20.so [.] __GI___strcmp_ssse3 3.95% libc-2.20.so [.] __strstr_sse2 2.38% [kernel] [k] acpi_idle_enter_simple 1.90% libc-2.20.so [.] critical_factorization 1.71% libc-2.20.so [.] _int_malloc 1.65% libc-2.20.so [.] __strchr_sse2 1.53% perf [.] 0x00000000000561ac 1.30% libc-2.20.so [.] __libc_calloc 1.15% libbfd-2.24.so [.] bfd_demangle 0.87% perf [.] 0x00000000000561bf 0.77% perf [.] 0x00000000000561b3 0.66% libc-2.20.so [.] vfprintf 0.65% libbfd-2.24.so [.] cplus_demangle_type 0.61% libbfd-2.24.so [.] cplus_demangle 0.60% libc-2.20.so [.] memchr 0.59% perf [.] 0x000000000004dc20 0.53% [kernel] [k] acpi_safe_halt 0.52% [kernel] [k] clflush_cache_range  PerfTop: 148 irqs/sec kernel:51.4% exact: 0.0% [4000Hz cycles], (all, 2 CPUs) =2D------------------------------------------------------------------------------ 17.61% [kernel] [k] sclhi 9.57% libc-2.20.so [.] __memcpy_sse2_unaligned 3.92% libc-2.20.so [.] __GI___strcmp_ssse3 3.73% libc-2.20.so [.] __strstr_sse2 2.58% [kernel] [k] acpi_idle_enter_simple 1.78% libc-2.20.so [.] critical_factorization 1.65% libc-2.20.so [.] _int_malloc 1.55% libc-2.20.so [.] __strchr_sse2 1.44% perf [.] 0x00000000000561ac 1.22% libc-2.20.so [.] __libc_calloc 1.08% libbfd-2.24.so [.] bfd_demangle 0.82% perf [.] 0x00000000000561bf 0.72% perf [.] 0x00000000000561b3 0.62% libc-2.20.so [.] vfprintf 0.61% libbfd-2.24.so [.] cplus_demangle_type 0.58% [kernel] [k] acpi_safe_halt 0.58% libbfd-2.24.so [.] cplus_demangle 0.56% libc-2.20.so [.] memchr 0.55% perf [.] 0x000000000004dc20 0.49% [kernel] [k] clflush_cache_range  PerfTop: 131 irqs/sec kernel:42.7% exact: 0.0% [4000Hz cycles], (all, 2 CPUs) =2D------------------------------------------------------------------------------ 16.49% [kernel] [k] sclhi 10.87% libc-2.20.so [.] __memcpy_sse2_unaligned 3.80% libc-2.20.so [.] __GI___strcmp_ssse3 3.55% libc-2.20.so [.] __strstr_sse2 2.87% [kernel] [k] acpi_idle_enter_simple 1.69% libc-2.20.so [.] critical_factorization 1.59% libc-2.20.so [.] _int_malloc 1.50% libc-2.20.so [.] __strchr_sse2 1.34% perf [.] 0x00000000000561ac 1.20% libc-2.20.so [.] __libc_calloc 1.01% libbfd-2.24.so [.] bfd_demangle 0.79% perf [.] 0x00000000000561bf 0.67% perf [.] 0x00000000000561b3 0.59% [kernel] [k] acpi_safe_halt 0.58% libc-2.20.so [.] vfprintf 0.57% libbfd-2.24.so [.] cplus_demangle_type 0.54% libbfd-2.24.so [.] cplus_demangle 0.53% libc-2.20.so [.] memchr 0.51% perf [.] 0x000000000004dc20 0.48% libc-2.20.so [.] strlen  PerfTop: 619 irqs/sec kernel:88.9% exact: 0.0% [4000Hz cycles], (all, 2 CPUs) =2D------------------------------------------------------------------------------ 34.98% [kernel] [k] sclhi 9.37% libc-2.20.so [.] __memcpy_sse2_unaligned 2.76% libc-2.20.so [.] __GI___strcmp_ssse3 2.54% libc-2.20.so [.] __strstr_sse2 2.31% [kernel] [k] acpi_idle_enter_simple 1.21% libc-2.20.so [.] critical_factorization 1.18% libc-2.20.so [.] _int_malloc 1.08% libc-2.20.so [.] __strchr_sse2 0.96% perf [.] 0x00000000000561ac 0.88% libc-2.20.so [.] __libc_calloc 0.72% libbfd-2.24.so [.] bfd_demangle 0.57% perf [.] 0x00000000000561bf 0.57% [kernel] [k] get_clock 0.48% perf [.] 0x00000000000561b3 0.46% [kernel] [k] acpi_safe_halt 0.44% libc-2.20.so [.] vfprintf 0.41% [kernel] [k] __schedule 0.41% libbfd-2.24.so [.] cplus_demangle_type 0.39% perf [.] 0x000000000004dc20 0.39% libbfd-2.24.so [.] cplus_demangle  PerfTop: 136 irqs/sec kernel:50.7% exact: 0.0% [4000Hz cycles], (all, 2 CPUs) =2D------------------------------------------------------------------------------ 33.01% [kernel] [k] sclhi 10.46% libc-2.20.so [.] __memcpy_sse2_unaligned 2.60% libc-2.20.so [.] __GI___strcmp_ssse3 2.46% [kernel] [k] acpi_idle_enter_simple 2.40% libc-2.20.so [.] __strstr_sse2 1.15% libc-2.20.so [.] critical_factorization 1.14% libc-2.20.so [.] _int_malloc 1.01% libc-2.20.so [.] __strchr_sse2 0.91% perf [.] 0x00000000000561ac 0.83% libc-2.20.so [.] __libc_calloc 0.68% libbfd-2.24.so [.] bfd_demangle 0.54% perf [.] 0x00000000000561bf 0.53% [kernel] [k] get_clock 0.48% [kernel] [k] acpi_safe_halt 0.46% perf [.] 0x00000000000561b3 0.41% libc-2.20.so [.] vfprintf 0.41% [kernel] [k] __schedule 0.38% libbfd-2.24.so [.] cplus_demangle_type 0.37% perf [.] 0x000000000004dc20 0.36% libbfd-2.24.so [.] cplus_demangle  PerfTop: 454 irqs/sec kernel:74.2% exact: 0.0% [4000Hz cycles], (all, 2 CPUs) =2D------------------------------------------------------------------------------ 27.91% [kernel] [k] sclhi 10.45% libc-2.20.so [.] __memcpy_sse2_unaligned 3.02% [kernel] [k] acpi_idle_enter_simple 2.57% libc-2.20.so [.] __GI___strcmp_ssse3 2.48% [kernel] [k] delay_tsc 2.27% libc-2.20.so [.] __strstr_sse2 1.12% libc-2.20.so [.] critical_factorization 1.01% libc-2.20.so [.] _int_malloc 0.88% libc-2.20.so [.] __strchr_sse2 0.80% [kernel] [k] acpi_safe_halt 0.77% perf [.] 0x00000000000561ac 0.72% libc-2.20.so [.] __libc_calloc 0.68% [kernel] [k] check_preemption_disabled 0.63% libbfd-2.24.so [.] bfd_demangle 0.45% perf [.] 0x00000000000561bf 0.45% [kernel] [k] get_clock 0.42% [kernel] [k] debug_smp_processor_id 0.41% [kernel] [k] __schedule 0.39% perf [.] 0x00000000000561b3 0.39% libc-2.20.so [.] vfprintf  PerfTop: 509 irqs/sec kernel:74.5% exact: 0.0% [4000Hz cycles], (all, 2 CPUs) =2D------------------------------------------------------------------------------ 23.23% [kernel] [k] sclhi 10.30% libc-2.20.so [.] __memcpy_sse2_unaligned 3.79% [kernel] [k] delay_tsc 3.43% [kernel] [k] acpi_idle_enter_simple 2.40% libc-2.20.so [.] __GI___strcmp_ssse3 1.98% libc-2.20.so [.] __strstr_sse2 1.20% [kernel] [k] check_preemption_disabled 1.20% [kernel] [k] acpi_safe_halt 1.02% libc-2.20.so [.] critical_factorization 0.93% libc-2.20.so [.] _int_malloc 0.76% libc-2.20.so [.] __strchr_sse2 0.72% libc-2.20.so [.] __libc_calloc 0.67% perf [.] 0x00000000000561ac 0.52% libbfd-2.24.so [.] bfd_demangle 0.52% [kernel] [k] debug_smp_processor_id 0.47% [kernel] [k] __switch_to 0.46% [kernel] [k] tasklet_action 0.46% [kernel] [k] preempt_count_add 0.45% [kernel] [k] preempt_count_sub 0.44% [kernel] [k] __do_softirq  PerfTop: 132 irqs/sec kernel:50.8% exact: 0.0% [4000Hz cycles], (all, 2 CPUs) =2D------------------------------------------------------------------------------ 21.92% [kernel] [k] sclhi 11.32% libc-2.20.so [.] __memcpy_sse2_unaligned 3.57% [kernel] [k] delay_tsc 3.54% [kernel] [k] acpi_idle_enter_simple 2.31% libc-2.20.so [.] __GI___strcmp_ssse3 1.87% libc-2.20.so [.] __strstr_sse2 1.21% [kernel] [k] acpi_safe_halt 1.18% [kernel] [k] check_preemption_disabled 0.97% libc-2.20.so [.] critical_factorization 0.90% libc-2.20.so [.] _int_malloc 0.71% libc-2.20.so [.] __strchr_sse2 0.68% libc-2.20.so [.] __libc_calloc 0.63% perf [.] 0x00000000000561ac 0.50% [kernel] [k] debug_smp_processor_id 0.49% libbfd-2.24.so [.] bfd_demangle 0.49% [kernel] [k] __switch_to 0.47% [kernel] [k] preempt_count_add 0.45% [kernel] [k] preempt_count_sub 0.45% [kernel] [k] __schedule 0.44% [kernel] [k] tasklet_action  PerfTop: 626 irqs/sec kernel:89.3% exact: 0.0% [4000Hz cycles], (all, 2 CPUs) =2D------------------------------------------------------------------------------ 36.98% [kernel] [k] sclhi 9.80% libc-2.20.so [.] __memcpy_sse2_unaligned 2.94% [kernel] [k] acpi_idle_enter_simple 2.75% [kernel] [k] delay_tsc 1.77% libc-2.20.so [.] __GI___strcmp_ssse3 1.39% libc-2.20.so [.] __strstr_sse2 0.93% [kernel] [k] acpi_safe_halt 0.89% [kernel] [k] check_preemption_disabled 0.72% libc-2.20.so [.] critical_factorization 0.67% libc-2.20.so [.] _int_malloc 0.64% [kernel] [k] get_clock 0.53% libc-2.20.so [.] __strchr_sse2 0.51% libc-2.20.so [.] __libc_calloc 0.47% perf [.] 0x00000000000561ac 0.43% [kernel] [k] preempt_count_sub 0.39% [kernel] [k] __switch_to 0.37% [kernel] [k] __schedule 0.37% [kernel] [k] debug_smp_processor_id 0.37% [kernel] [k] preempt_count_add 0.36% libbfd-2.24.so [.] bfd_demangle  PerfTop: 120 irqs/sec kernel:48.3% exact: 0.0% [4000Hz cycles], (all, 2 CPUs) =2D------------------------------------------------------------------------------ 35.27% [kernel] [k] sclhi 10.79% libc-2.20.so [.] __memcpy_sse2_unaligned 3.30% [kernel] [k] acpi_idle_enter_simple 2.63% [kernel] [k] delay_tsc 1.69% libc-2.20.so [.] __GI___strcmp_ssse3 1.32% libc-2.20.so [.] __strstr_sse2 0.95% [kernel] [k] acpi_safe_halt 0.85% [kernel] [k] check_preemption_disabled 0.68% libc-2.20.so [.] critical_factorization 0.67% libc-2.20.so [.] _int_malloc 0.61% [kernel] [k] get_clock 0.52% libc-2.20.so [.] __libc_calloc 0.50% libc-2.20.so [.] __strchr_sse2 0.46% [kernel] [k] __switch_to 0.45% [kernel] [k] preempt_count_sub 0.44% perf [.] 0x00000000000561ac 0.40% [kernel] [k] __schedule 0.38% [kernel] [k] menu_select 0.35% [kernel] [k] debug_smp_processor_id 0.35% [kernel] [k] preempt_count_add  PerfTop: 1636 irqs/sec kernel:56.3% exact: 0.0% [4000Hz cycles], (all, 2 CPUs) =2D------------------------------------------------------------------------------ 17.76% [kernel] [k] sclhi 6.37% libc-2.20.so [.] __memcpy_sse2_unaligned 1.90% [kernel] [k] acpi_idle_enter_simple 1.41% [kernel] [k] filemap_map_pages 1.40% libc-2.20.so [.] __GI___strcmp_ssse3 1.32% [kernel] [k] delay_tsc 1.31% [kernel] [k] copy_page_rep 1.14% [kernel] [k] check_preemption_disabled 1.12% libc-2.20.so [.] __mbrtowc 1.11% [kernel] [k] unmap_single_vma 1.03% [kernel] [k] clear_page_c 1.02% libc-2.20.so [.] __gconv_transform_ascii_internal 0.92% libc-2.20.so [.] _int_malloc 0.69% [kernel] [k] strnlen_user 0.68% libc-2.20.so [.] __strstr_sse2 0.63% [kernel] [k] page_fault 0.63% [kernel] [k] acpi_safe_halt 0.60% [kernel] [k] preempt_count_sub 0.58% [kernel] [k] preempt_count_add 0.55% libc-2.20.so [.] _dl_addr  PerfTop: 6292 irqs/sec kernel:64.0% exact: 0.0% [4000Hz cycles], (all, 2 CPUs) =2D------------------------------------------------------------------------------ 5.61% [kernel] [k] sclhi 2.90% [kernel] [k] filemap_map_pages 2.41% [kernel] [k] copy_page_rep 2.36% libc-2.20.so [.] __memcpy_sse2_unaligned 2.21% [kernel] [k] unmap_single_vma 1.72% [kernel] [k] clear_page_c 1.43% [kernel] [k] check_preemption_disabled 1.36% [kernel] [k] page_fault 1.32% [kernel] [k] strnlen_user 1.01% libc-2.20.so [.] __GI___strcmp_ssse3 0.96% libc-2.20.so [.] __gconv_transform_ascii_internal 0.96% libc-2.20.so [.] __mbrtowc 0.96% libc-2.20.so [.] _dl_addr 0.94% libc-2.20.so [.] _int_malloc 0.88% libc-2.20.so [.] getenv 0.78% [kernel] [k] vm_normal_page 0.76% [kernel] [k] copy_page_range 0.76% [kernel] [k] copy_process.part.42 0.72% [kernel] [k] copy_user_generic_string 0.71% [kernel] [k] release_pages  PerfTop: 562 irqs/sec kernel:63.9% exact: 0.0% [4000Hz cycles], (all, 2 CPUs) =2D------------------------------------------------------------------------------ 5.35% [kernel] [k] sclhi 2.76% [kernel] [k] filemap_map_pages 2.58% libc-2.20.so [.] __memcpy_sse2_unaligned 2.30% [kernel] [k] copy_page_rep 2.10% [kernel] [k] unmap_single_vma 1.64% [kernel] [k] clear_page_c 1.48% [kernel] [k] check_preemption_disabled 1.30% [kernel] [k] page_fault 1.26% [kernel] [k] strnlen_user 1.04% [kernel] [k] delay_tsc 1.01% libc-2.20.so [.] __GI___strcmp_ssse3 0.92% libc-2.20.so [.] _int_malloc 0.91% libc-2.20.so [.] __gconv_transform_ascii_internal 0.91% libc-2.20.so [.] __mbrtowc 0.91% libc-2.20.so [.] _dl_addr 0.90% [kernel] [k] acpi_idle_enter_simple 0.84% libc-2.20.so [.] getenv 0.75% [kernel] [k] vm_normal_page 0.72% [kernel] [k] copy_page_range 0.72% [kernel] [k] copy_process.part.42  PerfTop: 673 irqs/sec kernel:87.4% exact: 0.0% [4000Hz cycles], (all, 2 CPUs) =2D------------------------------------------------------------------------------ 9.90% [kernel] [k] sclhi 2.78% libc-2.20.so [.] __memcpy_sse2_unaligned 2.56% [kernel] [k] filemap_map_pages 2.14% [kernel] [k] copy_page_rep 1.96% [kernel] [k] unmap_single_vma 1.52% [kernel] [k] clear_page_c 1.40% [kernel] [k] check_preemption_disabled 1.22% [kernel] [k] page_fault 1.17% [kernel] [k] strnlen_user 1.01% [kernel] [k] acpi_idle_enter_simple 1.00% [kernel] [k] delay_tsc 0.97% libc-2.20.so [.] __GI___strcmp_ssse3 0.86% libc-2.20.so [.] _int_malloc 0.85% libc-2.20.so [.] __gconv_transform_ascii_internal 0.85% libc-2.20.so [.] __mbrtowc 0.85% libc-2.20.so [.] _dl_addr 0.78% libc-2.20.so [.] getenv 0.69% [kernel] [k] vm_normal_page 0.67% [kernel] [k] preempt_count_add 0.67% [kernel] [k] preempt_count_sub  PerfTop: 153 irqs/sec kernel:47.7% exact: 0.0% [4000Hz cycles], (all, 2 CPUs) =2D------------------------------------------------------------------------------ 9.74% [kernel] [k] sclhi 3.15% libc-2.20.so [.] __memcpy_sse2_unaligned 2.52% [kernel] [k] filemap_map_pages 2.10% [kernel] [k] copy_page_rep 1.93% [kernel] [k] unmap_single_vma 1.50% [kernel] [k] clear_page_c 1.38% [kernel] [k] check_preemption_disabled 1.20% [kernel] [k] page_fault 1.15% [kernel] [k] strnlen_user 1.12% [kernel] [k] acpi_idle_enter_simple 0.98% [kernel] [k] delay_tsc 0.98% libc-2.20.so [.] __GI___strcmp_ssse3 0.86% libc-2.20.so [.] _int_malloc 0.83% libc-2.20.so [.] __gconv_transform_ascii_internal 0.83% libc-2.20.so [.] __mbrtowc 0.83% libc-2.20.so [.] _dl_addr 0.77% libc-2.20.so [.] getenv 0.68% [kernel] [k] vm_normal_page 0.66% [kernel] [k] preempt_count_sub 0.66% [kernel] [k] preempt_count_add  PerfTop: 128 irqs/sec kernel:40.6% exact: 0.0% [4000Hz cycles], (all, 2 CPUs) =2D------------------------------------------------------------------------------ 9.58% [kernel] [k] sclhi 3.55% libc-2.20.so [.] __memcpy_sse2_unaligned 2.48% [kernel] [k] filemap_map_pages 2.07% [kernel] [k] copy_page_rep 1.89% [kernel] [k] unmap_single_vma 1.48% [kernel] [k] clear_page_c 1.36% [kernel] [k] check_preemption_disabled 1.20% [kernel] [k] acpi_idle_enter_simple 1.18% [kernel] [k] page_fault 1.13% [kernel] [k] strnlen_user 0.97% libc-2.20.so [.] __GI___strcmp_ssse3 0.97% [kernel] [k] delay_tsc 0.86% libc-2.20.so [.] _int_malloc 0.82% libc-2.20.so [.] __gconv_transform_ascii_internal 0.82% libc-2.20.so [.] __mbrtowc 0.82% libc-2.20.so [.] _dl_addr 0.76% libc-2.20.so [.] getenv 0.67% [kernel] [k] vm_normal_page 0.65% [kernel] [k] preempt_count_sub 0.65% [kernel] [k] preempt_count_add  PerfTop: 139 irqs/sec kernel:46.0% exact: 0.0% [4000Hz cycles], (all, 2 CPUs) =2D------------------------------------------------------------------------------ 9.39% [kernel] [k] sclhi 3.99% libc-2.20.so [.] __memcpy_sse2_unaligned 2.43% [kernel] [k] filemap_map_pages 2.03% [kernel] [k] copy_page_rep 1.86% [kernel] [k] unmap_single_vma 1.45% [kernel] [k] clear_page_c 1.35% [kernel] [k] check_preemption_disabled 1.29% [kernel] [k] acpi_idle_enter_simple 1.15% [kernel] [k] page_fault 1.11% [kernel] [k] strnlen_user 0.97% libc-2.20.so [.] __GI___strcmp_ssse3 0.95% [kernel] [k] delay_tsc 0.87% libc-2.20.so [.] _int_malloc 0.80% libc-2.20.so [.] __gconv_transform_ascii_internal 0.80% libc-2.20.so [.] __mbrtowc 0.80% libc-2.20.so [.] _dl_addr 0.74% libc-2.20.so [.] getenv 0.66% [kernel] [k] vm_normal_page 0.64% [kernel] [k] preempt_count_add 0.64% [kernel] [k] preempt_count_sub  PerfTop: 118 irqs/sec kernel:37.3% exact: 0.0% [4000Hz cycles], (all, 2 CPUs) =2D------------------------------------------------------------------------------ 9.21% [kernel] [k] sclhi 4.47% libc-2.20.so [.] __memcpy_sse2_unaligned 2.38% [kernel] [k] filemap_map_pages 1.99% [kernel] [k] copy_page_rep 1.82% [kernel] [k] unmap_single_vma 1.42% [kernel] [k] clear_page_c 1.37% [kernel] [k] acpi_idle_enter_simple 1.32% [kernel] [k] check_preemption_disabled 1.13% [kernel] [k] page_fault 1.09% [kernel] [k] strnlen_user 0.97% libc-2.20.so [.] __GI___strcmp_ssse3 0.93% [kernel] [k] delay_tsc 0.88% libc-2.20.so [.] _int_malloc 0.79% libc-2.20.so [.] __gconv_transform_ascii_internal 0.79% libc-2.20.so [.] __mbrtowc 0.79% libc-2.20.so [.] _dl_addr 0.73% libc-2.20.so [.] getenv 0.64% [kernel] [k] vm_normal_page 0.64% [kernel] [k] preempt_count_add 0.63% [kernel] [k] preempt_count_sub  PerfTop: 633 irqs/sec kernel:87.4% exact: 0.0% [4000Hz cycles], (all, 2 CPUs) =2D------------------------------------------------------------------------------ 16.45% [kernel] [k] sclhi 4.53% libc-2.20.so [.] __memcpy_sse2_unaligned 2.12% [kernel] [k] filemap_map_pages 1.77% [kernel] [k] copy_page_rep 1.62% [kernel] [k] unmap_single_vma 1.34% [kernel] [k] acpi_idle_enter_simple 1.26% [kernel] [k] clear_page_c 1.20% [kernel] [k] check_preemption_disabled 1.01% [kernel] [k] page_fault 0.97% [kernel] [k] strnlen_user 0.91% [kernel] [k] delay_tsc 0.88% libc-2.20.so [.] __GI___strcmp_ssse3 0.79% libc-2.20.so [.] _int_malloc 0.70% libc-2.20.so [.] __gconv_transform_ascii_internal 0.70% libc-2.20.so [.] __mbrtowc 0.70% libc-2.20.so [.] _dl_addr 0.65% libc-2.20.so [.] getenv 0.58% [kernel] [k] preempt_count_add 0.58% [kernel] [k] preempt_count_sub 0.57% [kernel] [k] vm_normal_page  PerfTop: 136 irqs/sec kernel:47.8% exact: 0.0% [4000Hz cycles], (all, 2 CPUs) =2D------------------------------------------------------------------------------ 16.04% [kernel] [k] sclhi 5.03% libc-2.20.so [.] __memcpy_sse2_unaligned 2.07% [kernel] [k] filemap_map_pages 1.73% [kernel] [k] copy_page_rep 1.58% [kernel] [k] unmap_single_vma 1.50% [kernel] [k] acpi_idle_enter_simple 1.23% [kernel] [k] clear_page_c 1.18% [kernel] [k] check_preemption_disabled 0.98% [kernel] [k] page_fault 0.95% [kernel] [k] strnlen_user 0.89% [kernel] [k] delay_tsc 0.87% libc-2.20.so [.] __GI___strcmp_ssse3 0.77% libc-2.20.so [.] _int_malloc 0.68% libc-2.20.so [.] __gconv_transform_ascii_internal 0.68% libc-2.20.so [.] __mbrtowc 0.68% libc-2.20.so [.] _dl_addr 0.63% libc-2.20.so [.] getenv 0.59% [kernel] [k] preempt_count_sub 0.59% [kernel] [k] preempt_count_add 0.56% [kernel] [k] vm_normal_page  PerfTop: 120 irqs/sec kernel:39.2% exact: 0.0% [4000Hz cycles], (all, 2 CPUs) =2D------------------------------------------------------------------------------ 15.65% [kernel] [k] sclhi 5.64% libc-2.20.so [.] __memcpy_sse2_unaligned 2.02% [kernel] [k] filemap_map_pages 1.69% [kernel] [k] copy_page_rep 1.59% [kernel] [k] acpi_idle_enter_simple 1.54% [kernel] [k] unmap_single_vma 1.20% [kernel] [k] clear_page_c 1.15% [kernel] [k] check_preemption_disabled 0.96% [kernel] [k] page_fault 0.92% [kernel] [k] strnlen_user 0.87% [kernel] [k] delay_tsc 0.86% libc-2.20.so [.] __GI___strcmp_ssse3 0.75% libc-2.20.so [.] _int_malloc 0.67% libc-2.20.so [.] __gconv_transform_ascii_internal 0.67% libc-2.20.so [.] __mbrtowc 0.67% libc-2.20.so [.] _dl_addr 0.62% libc-2.20.so [.] getenv 0.61% [kernel] [k] preempt_count_add 0.59% [kernel] [k] preempt_count_sub 0.55% [kernel] [k] vm_normal_page  PerfTop: 133 irqs/sec kernel:39.8% exact: 0.0% [4000Hz cycles], (all, 2 CPUs) =2D------------------------------------------------------------------------------ 15.19% [kernel] [k] sclhi 6.29% libc-2.20.so [.] __memcpy_sse2_unaligned 1.96% [kernel] [k] filemap_map_pages 1.75% [kernel] [k] acpi_idle_enter_simple 1.64% [kernel] [k] copy_page_rep 1.50% [kernel] [k] unmap_single_vma 1.17% [kernel] [k] clear_page_c 1.15% [kernel] [k] check_preemption_disabled 0.93% [kernel] [k] page_fault 0.90% [kernel] [k] strnlen_user 0.85% libc-2.20.so [.] __GI___strcmp_ssse3 0.84% [kernel] [k] delay_tsc 0.75% libc-2.20.so [.] _int_malloc 0.65% libc-2.20.so [.] __gconv_transform_ascii_internal 0.65% libc-2.20.so [.] __mbrtowc 0.65% libc-2.20.so [.] _dl_addr 0.60% libc-2.20.so [.] getenv 0.59% [kernel] [k] preempt_count_add 0.57% [kernel] [k] preempt_count_sub 0.53% [kernel] [k] vm_normal_page  PerfTop: 145 irqs/sec kernel:42.1% exact: 0.0% [4000Hz cycles], (all, 2 CPUs) =2D------------------------------------------------------------------------------ 14.67% [kernel] [k] sclhi 6.96% libc-2.20.so [.] __memcpy_sse2_unaligned 1.94% [kernel] [k] acpi_idle_enter_simple 1.89% [kernel] [k] filemap_map_pages 1.58% [kernel] [k] copy_page_rep 1.45% [kernel] [k] unmap_single_vma 1.13% [kernel] [k] clear_page_c 1.12% [kernel] [k] check_preemption_disabled 0.90% [kernel] [k] page_fault 0.86% [kernel] [k] strnlen_user 0.83% libc-2.20.so [.] __GI___strcmp_ssse3 0.81% [kernel] [k] delay_tsc 0.75% libc-2.20.so [.] _int_malloc 0.63% libc-2.20.so [.] __gconv_transform_ascii_internal 0.63% libc-2.20.so [.] __mbrtowc 0.63% libc-2.20.so [.] _dl_addr 0.58% [kernel] [k] preempt_count_add 0.58% libc-2.20.so [.] getenv 0.56% [kernel] [k] preempt_count_sub 0.52% [kernel] [k] copy_user_generic_string  PerfTop: 606 irqs/sec kernel:87.0% exact: 0.0% [4000Hz cycles], (all, 2 CPUs) =2D------------------------------------------------------------------------------ 24.59% [kernel] [k] sclhi 6.73% libc-2.20.so [.] __memcpy_sse2_unaligned 1.83% [kernel] [k] acpi_idle_enter_simple 1.60% [kernel] [k] filemap_map_pages 1.33% [kernel] [k] copy_page_rep 1.22% [kernel] [k] unmap_single_vma 0.96% [kernel] [k] check_preemption_disabled 0.95% [kernel] [k] clear_page_c 0.76% [kernel] [k] page_fault 0.75% [kernel] [k] delay_tsc 0.74% libc-2.20.so [.] __GI___strcmp_ssse3 0.73% [kernel] [k] strnlen_user 0.65% libc-2.20.so [.] _int_malloc 0.53% libc-2.20.so [.] __gconv_transform_ascii_internal 0.53% libc-2.20.so [.] __mbrtowc 0.53% libc-2.20.so [.] _dl_addr 0.49% [kernel] [k] preempt_count_add 0.49% libc-2.20.so [.] getenv 0.48% [kernel] [k] preempt_count_sub 0.45% [kernel] [k] get_clock  PerfTop: 144 irqs/sec kernel:38.9% exact: 0.0% [4000Hz cycles], (all, 2 CPUs) =2D------------------------------------------------------------------------------ 23.70% [kernel] [k] sclhi 7.67% libc-2.20.so [.] __memcpy_sse2_unaligned 2.04% [kernel] [k] acpi_idle_enter_simple 1.54% [kernel] [k] filemap_map_pages 1.29% [kernel] [k] copy_page_rep 1.18% [kernel] [k] unmap_single_vma 0.98% [kernel] [k] check_preemption_disabled 0.92% [kernel] [k] clear_page_c 0.74% libc-2.20.so [.] __GI___strcmp_ssse3 0.73% [kernel] [k] page_fault 0.72% [kernel] [k] delay_tsc 0.70% [kernel] [k] strnlen_user 0.64% libc-2.20.so [.] _int_malloc 0.51% libc-2.20.so [.] __gconv_transform_ascii_internal 0.51% libc-2.20.so [.] __mbrtowc 0.51% libc-2.20.so [.] _dl_addr 0.49% [kernel] [k] preempt_count_add 0.48% [kernel] [k] preempt_count_sub 0.47% libc-2.20.so [.] getenv 0.44% [kernel] [k] copy_user_generic_string  PerfTop: 125 irqs/sec kernel:37.6% exact: 0.0% [4000Hz cycles], (all, 2 CPUs) =2D------------------------------------------------------------------------------ 22.83% [kernel] [k] sclhi 8.44% libc-2.20.so [.] __memcpy_sse2_unaligned 2.19% [kernel] [k] acpi_idle_enter_simple 1.48% [kernel] [k] filemap_map_pages 1.24% [kernel] [k] copy_page_rep 1.13% [kernel] [k] unmap_single_vma 0.96% [kernel] [k] check_preemption_disabled 0.88% [kernel] [k] clear_page_c 0.73% libc-2.20.so [.] __GI___strcmp_ssse3 0.71% [kernel] [k] page_fault 0.70% [kernel] [k] delay_tsc 0.68% [kernel] [k] strnlen_user 0.63% libc-2.20.so [.] _int_malloc 0.49% libc-2.20.so [.] __gconv_transform_ascii_internal 0.49% libc-2.20.so [.] __mbrtowc 0.49% libc-2.20.so [.] _dl_addr 0.48% [kernel] [k] preempt_count_add 0.47% [kernel] [k] debug_smp_processor_id 0.46% [kernel] [k] preempt_count_sub 0.45% libc-2.20.so [.] getenv  PerfTop: 117 irqs/sec kernel:35.9% exact: 0.0% [4000Hz cycles], (all, 2 CPUs) =2D------------------------------------------------------------------------------ 21.99% [kernel] [k] sclhi 9.29% libc-2.20.so [.] __memcpy_sse2_unaligned 2.39% [kernel] [k] acpi_idle_enter_simple 1.43% [kernel] [k] filemap_map_pages 1.19% [kernel] [k] copy_page_rep 1.09% [kernel] [k] unmap_single_vma 0.93% [kernel] [k] check_preemption_disabled 0.85% [kernel] [k] clear_page_c 0.74% libc-2.20.so [.] __GI___strcmp_ssse3 0.68% [kernel] [k] page_fault 0.67% [kernel] [k] delay_tsc 0.65% [kernel] [k] strnlen_user 0.60% libc-2.20.so [.] _int_malloc 0.47% libc-2.20.so [.] __gconv_transform_ascii_internal 0.47% libc-2.20.so [.] __mbrtowc 0.47% libc-2.20.so [.] _dl_addr 0.46% [kernel] [k] preempt_count_add 0.45% [kernel] [k] debug_smp_processor_id 0.44% [kernel] [k] preempt_count_sub 0.44% libc-2.20.so [.] getenv  PerfTop: 135 irqs/sec kernel:40.7% exact: 0.0% [4000Hz cycles], (all, 2 CPUs) =2D------------------------------------------------------------------------------ 21.01% [kernel] [k] sclhi 10.12% libc-2.20.so [.] __memcpy_sse2_unaligned 2.52% [kernel] [k] acpi_idle_enter_simple 1.37% [kernel] [k] filemap_map_pages 1.14% [kernel] [k] copy_page_rep 1.04% [kernel] [k] unmap_single_vma 0.89% [kernel] [k] check_preemption_disabled 0.81% [kernel] [k] clear_page_c 0.72% libc-2.20.so [.] __GI___strcmp_ssse3 0.65% [kernel] [k] page_fault 0.64% [kernel] [k] delay_tsc 0.62% [kernel] [k] strnlen_user 0.58% libc-2.20.so [.] _int_malloc 0.53% perf [.] 0x000000000008417a 0.49% perf [.] 0x000000000008419b 0.49% [kernel] [k] preempt_count_add 0.45% libc-2.20.so [.] __gconv_transform_ascii_internal 0.45% libc-2.20.so [.] __mbrtowc 0.45% libc-2.20.so [.] _dl_addr 0.44% [kernel] [k] debug_smp_processor_id  PerfTop: 604 irqs/sec kernel:86.3% exact: 0.0% [4000Hz cycles], (all, 2 CPUs) =2D------------------------------------------------------------------------------ 32.74% [kernel] [k] sclhi 9.16% libc-2.20.so [.] __memcpy_sse2_unaligned 2.11% [kernel] [k] acpi_idle_enter_simple 1.08% [kernel] [k] filemap_map_pages 0.90% [kernel] [k] copy_page_rep 0.83% [kernel] [k] unmap_single_vma 0.77% [kernel] [k] get_clock 0.71% [kernel] [k] check_preemption_disabled 0.65% [kernel] [k] clear_page_c 0.61% [kernel] [k] delay_tsc 0.60% libc-2.20.so [.] __GI___strcmp_ssse3 0.51% [kernel] [k] page_fault 0.49% [kernel] [k] strnlen_user 0.49% perf [.] 0x000000000008419b 0.47% libc-2.20.so [.] _int_malloc 0.47% perf [.] 0x000000000008417a 0.42% [kernel] [k] preempt_count_add 0.37% perf [.] 0x000000000004dc20 0.36% [kernel] [k] __switch_to 0.36% libc-2.20.so [.] __gconv_transform_ascii_internal  PerfTop: 119 irqs/sec kernel:41.2% exact: 0.0% [4000Hz cycles], (all, 2 CPUs) =2D------------------------------------------------------------------------------ 31.32% [kernel] [k] sclhi 9.97% libc-2.20.so [.] __memcpy_sse2_unaligned 2.18% [kernel] [k] acpi_idle_enter_simple 1.04% [kernel] [k] filemap_map_pages 0.87% [kernel] [k] copy_page_rep 0.79% [kernel] [k] unmap_single_vma 0.74% [kernel] [k] get_clock 0.70% [kernel] [k] check_preemption_disabled 0.62% [kernel] [k] clear_page_c 0.61% libc-2.20.so [.] __GI___strcmp_ssse3 0.59% [kernel] [k] delay_tsc 0.58% perf [.] 0x000000000008419b 0.51% perf [.] 0x000000000008417a 0.49% [kernel] [k] page_fault 0.48% libc-2.20.so [.] _int_malloc 0.47% [kernel] [k] strnlen_user 0.40% [kernel] [k] preempt_count_add 0.38% [kernel] [k] menu_select 0.38% [kernel] [k] __switch_to 0.38% perf [.] 0x000000000004dc20  PerfTop: 133 irqs/sec kernel:39.1% exact: 0.0% [4000Hz cycles], (all, 2 CPUs) =2D------------------------------------------------------------------------------ 29.74% [kernel] [k] sclhi 10.75% libc-2.20.so [.] __memcpy_sse2_unaligned 2.45% [kernel] [k] acpi_idle_enter_simple 0.98% [kernel] [k] filemap_map_pages 0.82% [kernel] [k] copy_page_rep 0.75% [kernel] [k] unmap_single_vma 0.70% [kernel] [k] get_clock 0.67% perf [.] 0x000000000008419b 0.67% [kernel] [k] check_preemption_disabled 0.61% libc-2.20.so [.] __GI___strcmp_ssse3 0.59% [kernel] [k] clear_page_c 0.56% perf [.] 0x000000000008417a 0.56% [kernel] [k] delay_tsc 0.47% [kernel] [k] page_fault 0.46% libc-2.20.so [.] _int_malloc 0.45% [kernel] [k] strnlen_user 0.42% perf [.] 0x000000000004dc20 0.40% [kernel] [k] menu_select 0.40% [kernel] [k] __switch_to 0.38% [kernel] [k] preempt_count_add  PerfTop: 138 irqs/sec kernel:44.9% exact: 0.0% [4000Hz cycles], (all, 2 CPUs) =2D------------------------------------------------------------------------------ 28.06% [kernel] [k] sclhi 11.56% libc-2.20.so [.] __memcpy_sse2_unaligned 2.73% [kernel] [k] acpi_idle_enter_simple 0.93% [kernel] [k] filemap_map_pages 0.78% [kernel] [k] copy_page_rep 0.77% perf [.] 0x000000000008419b 0.71% [kernel] [k] unmap_single_vma 0.66% perf [.] 0x000000000008417a 0.66% [kernel] [k] get_clock 0.65% [kernel] [k] check_preemption_disabled 0.59% libc-2.20.so [.] __GI___strcmp_ssse3 0.55% [kernel] [k] clear_page_c 0.53% [kernel] [k] delay_tsc 0.47% libc-2.20.so [.] _int_malloc 0.46% [kernel] [k] __switch_to 0.44% [kernel] [k] page_fault 0.44% perf [.] 0x000000000004dc20 0.42% [kernel] [k] strnlen_user 0.42% [kernel] [k] menu_select 0.40% [kernel] [k] debug_smp_processor_id  PerfTop: 137 irqs/sec kernel:43.1% exact: 0.0% [4000Hz cycles], (all, 2 CPUs) =2D------------------------------------------------------------------------------ 26.41% [kernel] [k] sclhi 12.45% libc-2.20.so [.] __memcpy_sse2_unaligned 2.98% [kernel] [k] acpi_idle_enter_simple 0.96% perf [.] 0x000000000008419b 0.87% [kernel] [k] filemap_map_pages 0.73% [kernel] [k] copy_page_rep 0.70% perf [.] 0x000000000008417a 0.67% [kernel] [k] unmap_single_vma 0.63% libc-2.20.so [.] __GI___strcmp_ssse3 0.63% [kernel] [k] check_preemption_disabled 0.62% [kernel] [k] get_clock 0.52% [kernel] [k] clear_page_c 0.49% [kernel] [k] delay_tsc 0.47% libc-2.20.so [.] _int_malloc 0.44% perf [.] 0x000000000004dc20 0.43% [kernel] [k] __switch_to 0.42% [kernel] [k] page_fault 0.41% [kernel] [k] debug_smp_processor_id 0.40% [kernel] [k] strnlen_user 0.39% [kernel] [k] menu_select  PerfTop: 614 irqs/sec kernel:86.8% exact: 0.0% [4000Hz cycles], (all, 2 CPUs) =2D------------------------------------------------------------------------------ 39.15% [kernel] [k] sclhi 10.71% libc-2.20.so [.] __memcpy_sse2_unaligned 2.46% [kernel] [k] acpi_idle_enter_simple 0.84% [kernel] [k] get_clock 0.80% perf [.] 0x000000000008419b 0.66% [kernel] [k] filemap_map_pages 0.64% perf [.] 0x000000000008417a 0.55% [kernel] [k] copy_page_rep 0.54% libc-2.20.so [.] __GI___strcmp_ssse3 0.52% [kernel] [k] delay_tsc 0.50% [kernel] [k] unmap_single_vma 0.49% [kernel] [k] check_preemption_disabled 0.41% perf [.] 0x000000000004dc20 0.39% [kernel] [k] clear_page_c 0.37% libc-2.20.so [.] _int_malloc 0.35% [kernel] [k] debug_smp_processor_id 0.34% [kernel] [k] __switch_to 0.34% perf [.] 0x000000000004dc13 0.32% [kernel] [k] menu_select 0.31% [kernel] [k] page_fault  PerfTop: 123 irqs/sec kernel:36.6% exact: 0.0% [4000Hz cycles], (all, 2 CPUs) =2D------------------------------------------------------------------------------ 37.14% [kernel] [k] sclhi 11.67% libc-2.20.so [.] __memcpy_sse2_unaligned 2.83% [kernel] [k] acpi_idle_enter_simple 0.83% perf [.] 0x000000000008419b 0.80% [kernel] [k] get_clock 0.71% perf [.] 0x000000000008417a 0.62% [kernel] [k] filemap_map_pages 0.53% libc-2.20.so [.] __GI___strcmp_ssse3 0.52% [kernel] [k] copy_page_rep 0.50% [kernel] [k] check_preemption_disabled 0.49% [kernel] [k] delay_tsc 0.48% [kernel] [k] unmap_single_vma 0.46% perf [.] 0x000000000004dc20 0.40% [kernel] [k] __switch_to 0.39% perf [.] 0x000000000004dc13 0.39% libc-2.20.so [.] _int_malloc 0.37% [kernel] [k] clear_page_c 0.36% perf [.] 0x00000000000533ff 0.35% [kernel] [k] debug_smp_processor_id 0.30% [kernel] [k] menu_select  PerfTop: 164 irqs/sec kernel:50.0% exact: 0.0% [4000Hz cycles], (all, 2 CPUs) =2D------------------------------------------------------------------------------ 34.70% [kernel] [k] sclhi 12.51% libc-2.20.so [.] __memcpy_sse2_unaligned 3.11% [kernel] [k] acpi_idle_enter_simple 0.91% perf [.] 0x000000000008419b 0.82% perf [.] 0x000000000008417a 0.74% [kernel] [k] get_clock 0.58% [kernel] [k] filemap_map_pages 0.54% libc-2.20.so [.] __GI___strcmp_ssse3 0.52% [kernel] [k] __switch_to 0.51% [kernel] [k] check_preemption_disabled 0.49% [kernel] [k] copy_page_rep 0.48% perf [.] 0x000000000004dc20 0.46% [kernel] [k] delay_tsc 0.45% [kernel] [k] unmap_single_vma 0.41% perf [.] 0x000000000004dc13 0.40% [kernel] [k] debug_smp_processor_id 0.36% libc-2.20.so [.] _int_malloc 0.36% [kernel] [k] menu_select 0.35% [kernel] [k] clear_page_c 0.34% [kernel] [k] preempt_count_add  PerfTop: 121 irqs/sec kernel:38.0% exact: 0.0% [4000Hz cycles], (all, 2 CPUs) =2D------------------------------------------------------------------------------ 32.75% [kernel] [k] sclhi 13.47% libc-2.20.so [.] __memcpy_sse2_unaligned 3.37% [kernel] [k] acpi_idle_enter_simple 0.99% perf [.] 0x000000000008419b 0.85% perf [.] 0x000000000008417a 0.70% [kernel] [k] get_clock 0.58% libc-2.20.so [.] __GI___strcmp_ssse3 0.55% [kernel] [k] filemap_map_pages 0.53% [kernel] [k] __switch_to 0.52% perf [.] 0x000000000004dc13 0.48% [kernel] [k] check_preemption_disabled 0.47% perf [.] 0x000000000004dc20 0.46% [kernel] [k] copy_page_rep 0.43% [kernel] [k] delay_tsc 0.42% [kernel] [k] debug_smp_processor_id 0.42% [kernel] [k] unmap_single_vma 0.39% perf [.] 0x00000000000533ff 0.39% libc-2.20.so [.] _int_malloc 0.36% [kernel] [k] menu_select 0.34% [kernel] [k] __schedule  PerfTop: 131 irqs/sec kernel:38.9% exact: 0.0% [4000Hz cycles], (all, 2 CPUs) =2D------------------------------------------------------------------------------ 30.67% [kernel] [k] sclhi 14.37% libc-2.20.so [.] __memcpy_sse2_unaligned 3.59% [kernel] [k] acpi_idle_enter_simple 1.09% perf [.] 0x000000000008419b 0.96% perf [.] 0x000000000008417a 0.66% [kernel] [k] get_clock 0.58% libc-2.20.so [.] __GI___strcmp_ssse3 0.55% perf [.] 0x000000000004dc20 0.54% [kernel] [k] __switch_to 0.54% perf [.] 0x000000000004dc13 0.52% [kernel] [k] filemap_map_pages 0.47% [kernel] [k] check_preemption_disabled 0.43% [kernel] [k] copy_page_rep 0.42% perf [.] 0x00000000000533ff 0.42% [kernel] [k] debug_smp_processor_id 0.40% [kernel] [k] delay_tsc 0.39% [kernel] [k] unmap_single_vma 0.38% [kernel] [k] menu_select 0.38% libc-2.20.so [.] _int_malloc 0.37% [kernel] [k] __schedule  PerfTop: 474 irqs/sec kernel:82.5% exact: 0.0% [4000Hz cycles], (all, 2 CPUs) =2D------------------------------------------------------------------------------ 40.03% [kernel] [k] sclhi 12.68% libc-2.20.so [.] __memcpy_sse2_unaligned 3.01% [kernel] [k] acpi_idle_enter_simple 1.02% perf [.] 0x000000000008419b 0.91% perf [.] 0x000000000008417a 0.78% [kernel] [k] get_clock 0.49% libc-2.20.so [.] __GI___strcmp_ssse3 0.49% [kernel] [k] __switch_to 0.44% perf [.] 0x000000000004dc13 0.43% perf [.] 0x000000000004dc20 0.42% [kernel] [k] check_preemption_disabled 0.41% [kernel] [k] delay_tsc 0.40% [kernel] [k] filemap_map_pages 0.38% perf [.] 0x00000000000533ff 0.37% [kernel] [k] debug_smp_processor_id 0.34% [kernel] [k] menu_select 0.33% [kernel] [k] copy_page_rep 0.31% [kernel] [k] __schedule 0.31% libc-2.20.so [.] _int_malloc 0.31% [kernel] [k] unmap_single_vma  PerfTop: 259 irqs/sec kernel:71.0% exact: 0.0% [4000Hz cycles], (all, 2 CPUs) =2D------------------------------------------------------------------------------ 41.90% [kernel] [k] sclhi 12.73% libc-2.20.so [.] __memcpy_sse2_unaligned 2.84% [kernel] [k] acpi_idle_enter_simple 1.03% perf [.] 0x000000000008419b 0.90% perf [.] 0x000000000008417a 0.73% [kernel] [k] get_clock 0.52% libc-2.20.so [.] __GI___strcmp_ssse3 0.44% [kernel] [k] debug_smp_processor_id 0.44% perf [.] 0x000000000004dc13 0.43% [kernel] [k] __switch_to 0.43% perf [.] 0x000000000004dc20 0.40% [kernel] [k] check_preemption_disabled 0.38% [kernel] [k] delay_tsc 0.35% perf [.] 0x00000000000533ff 0.35% [kernel] [k] filemap_map_pages 0.33% perf [.] 0x0000000000084304 0.32% [kernel] [k] menu_select 0.32% libc-2.20.so [.] _int_malloc 0.29% perf [.] 0x000000000005622c 0.29% [kernel] [k] copy_page_rep  PerfTop: 127 irqs/sec kernel:38.6% exact: 0.0% [4000Hz cycles], (all, 2 CPUs) =2D------------------------------------------------------------------------------ 39.36% [kernel] [k] sclhi 13.68% libc-2.20.so [.] __memcpy_sse2_unaligned 3.05% [kernel] [k] acpi_idle_enter_simple 1.07% perf [.] 0x000000000008419b 0.90% perf [.] 0x000000000008417a 0.69% [kernel] [k] get_clock 0.56% libc-2.20.so [.] __GI___strcmp_ssse3 0.52% perf [.] 0x000000000004dc13 0.50% perf [.] 0x000000000004dc20 0.47% [kernel] [k] debug_smp_processor_id 0.44% perf [.] 0x00000000000533ff 0.43% [kernel] [k] __switch_to 0.39% [kernel] [k] check_preemption_disabled 0.36% [kernel] [k] delay_tsc 0.34% libc-2.20.so [.] _int_malloc 0.34% perf [.] 0x0000000000084304 0.33% [kernel] [k] filemap_map_pages 0.33% [kernel] [k] __schedule 0.30% [kernel] [k] menu_select 0.29% [kernel] [k] preempt_count_add  PerfTop: 132 irqs/sec kernel:43.9% exact: 0.0% [4000Hz cycles], (all, 2 CPUs) =2D------------------------------------------------------------------------------ 36.79% [kernel] [k] sclhi 14.61% libc-2.20.so [.] __memcpy_sse2_unaligned 3.24% [kernel] [k] acpi_idle_enter_simple 1.14% perf [.] 0x000000000008419b 0.96% perf [.] 0x000000000008417a 0.64% [kernel] [k] get_clock 0.55% libc-2.20.so [.] __GI___strcmp_ssse3 0.51% perf [.] 0x000000000004dc13 0.50% perf [.] 0x000000000004dc20 0.50% [kernel] [k] debug_smp_processor_id 0.43% perf [.] 0x0000000000084304 0.42% [kernel] [k] __switch_to 0.41% perf [.] 0x00000000000533ff 0.40% [kernel] [k] check_preemption_disabled 0.38% [kernel] [k] __schedule 0.37% libc-2.20.so [.] _int_malloc 0.36% [kernel] [k] preempt_count_add 0.36% [kernel] [k] menu_select 0.34% [kernel] [k] delay_tsc 0.31% [kernel] [k] filemap_map_pages  PerfTop: 137 irqs/sec kernel:41.6% exact: 0.0% [4000Hz cycles], (all, 2 CPUs) =2D------------------------------------------------------------------------------ 34.18% [kernel] [k] sclhi 15.45% libc-2.20.so [.] __memcpy_sse2_unaligned 3.45% [kernel] [k] acpi_idle_enter_simple 1.11% perf [.] 0x000000000008417a 1.09% perf [.] 0x000000000008419b 0.61% libc-2.20.so [.] __GI___strcmp_ssse3 0.60% [kernel] [k] get_clock 0.57% perf [.] 0x000000000004dc13 0.51% [kernel] [k] debug_smp_processor_id 0.50% perf [.] 0x000000000004dc20 0.44% perf [.] 0x00000000000533ff 0.43% perf [.] 0x0000000000084304 0.40% [kernel] [k] menu_select 0.40% [kernel] [k] __schedule 0.40% [kernel] [k] check_preemption_disabled 0.39% [kernel] [k] __switch_to 0.34% libc-2.20.so [.] _int_malloc 0.33% [kernel] [k] preempt_count_add 0.31% [kernel] [k] delay_tsc 0.30% perf [.] 0x000000000005622c  PerfTop: 206 irqs/sec kernel:61.2% exact: 0.0% [4000Hz cycles], (all, 2 CPUs) =2D------------------------------------------------------------------------------ 35.11% [kernel] [k] sclhi 15.59% libc-2.20.so [.] __memcpy_sse2_unaligned 3.46% [kernel] [k] acpi_idle_enter_simple 1.23% perf [.] 0x000000000008419b 1.15% perf [.] 0x000000000008417a 0.56% perf [.] 0x000000000004dc13 0.56% [kernel] [k] get_clock 0.54% libc-2.20.so [.] __GI___strcmp_ssse3 0.48% [kernel] [k] debug_smp_processor_id 0.47% perf [.] 0x000000000004dc20 0.44% perf [.] 0x0000000000084304 0.42% perf [.] 0x00000000000533ff 0.39% [kernel] [k] menu_select 0.38% [kernel] [k] check_preemption_disabled 0.37% [kernel] [k] __switch_to 0.36% [kernel] [k] __schedule 0.35% [kernel] [k] preempt_count_add 0.34% [kernel] [k] delay_tsc 0.30% perf [.] 0x0000000000084181 0.30% libc-2.20.so [.] _int_malloc  PerfTop: 547 irqs/sec kernel:84.5% exact: 0.0% [4000Hz cycles], (all, 2 CPUs) =2D------------------------------------------------------------------------------ 45.46% [kernel] [k] sclhi 13.11% libc-2.20.so [.] __memcpy_sse2_unaligned 2.96% [kernel] [k] acpi_idle_enter_simple 1.10% perf [.] 0x000000000008419b 0.89% perf [.] 0x000000000008417a 0.71% [kernel] [k] get_clock 0.46% perf [.] 0x000000000004dc13 0.44% libc-2.20.so [.] __GI___strcmp_ssse3 0.42% [kernel] [k] delay_tsc 0.40% perf [.] 0x000000000004dc20 0.37% [kernel] [k] debug_smp_processor_id 0.36% [kernel] [k] __switch_to 0.36% perf [.] 0x00000000000533ff 0.35% perf [.] 0x0000000000084304 0.32% [kernel] [k] check_preemption_disabled 0.31% [kernel] [k] menu_select 0.31% [kernel] [k] __schedule 0.28% [kernel] [k] preempt_count_add 0.26% [ath9k] [k] ath9k_ioread32 0.26% libc-2.20.so [.] _int_malloc  PerfTop: 153 irqs/sec kernel:48.4% exact: 0.0% [4000Hz cycles], (all, 2 CPUs) =2D------------------------------------------------------------------------------ 42.33% [kernel] [k] sclhi 13.78% libc-2.20.so [.] __memcpy_sse2_unaligned 3.21% [kernel] [k] acpi_idle_enter_simple 1.11% perf [.] 0x000000000008419b 0.91% perf [.] 0x000000000008417a 0.66% [kernel] [k] get_clock 0.51% perf [.] 0x000000000004dc13 0.49% libc-2.20.so [.] __GI___strcmp_ssse3 0.45% perf [.] 0x000000000004dc20 0.39% [kernel] [k] delay_tsc 0.38% perf [.] 0x00000000000533ff 0.38% perf [.] 0x0000000000084304 0.37% [kernel] [k] __switch_to 0.37% [kernel] [k] debug_smp_processor_id 0.32% [kernel] [k] menu_select 0.31% perf [.] 0x0000000000084181 0.30% [kernel] [k] __schedule 0.30% [kernel] [k] check_preemption_disabled 0.28% libc-2.20.so [.] _int_malloc 0.27% [ath9k] [k] ath9k_ioread32  PerfTop: 157 irqs/sec kernel:45.9% exact: 0.0% [4000Hz cycles], (all, 2 CPUs) =2D------------------------------------------------------------------------------ 39.13% [kernel] [k] sclhi 14.62% libc-2.20.so [.] __memcpy_sse2_unaligned 3.38% [kernel] [k] acpi_idle_enter_simple 1.11% perf [.] 0x000000000008419b 0.87% perf [.] 0x000000000008417a 0.61% [kernel] [k] get_clock 0.59% perf [.] 0x000000000004dc13 0.52% libc-2.20.so [.] __GI___strcmp_ssse3 0.47% perf [.] 0x000000000004dc20 0.40% perf [.] 0x0000000000084304 0.39% perf [.] 0x00000000000533ff 0.37% [kernel] [k] __switch_to 0.36% [kernel] [k] delay_tsc 0.36% [kernel] [k] menu_select 0.36% [kernel] [k] __schedule 0.35% libc-2.20.so [.] _int_malloc 0.34% [kernel] [k] debug_smp_processor_id 0.33% [kernel] [k] check_preemption_disabled 0.30% [kernel] [k] preempt_count_add 0.28% perf [.] 0x0000000000084181  PerfTop: 142 irqs/sec kernel:41.5% exact: 0.0% [4000Hz cycles], (all, 2 CPUs) =2D------------------------------------------------------------------------------ 36.35% [kernel] [k] sclhi 15.54% libc-2.20.so [.] __memcpy_sse2_unaligned 3.75% [kernel] [k] acpi_idle_enter_simple 1.21% perf [.] 0x000000000008419b 0.99% perf [.] 0x000000000008417a 0.61% perf [.] 0x000000000004dc13 0.57% [kernel] [k] get_clock 0.52% libc-2.20.so [.] __GI___strcmp_ssse3 0.50% perf [.] 0x000000000004dc20 0.41% perf [.] 0x0000000000084304 0.39% [kernel] [k] __switch_to 0.37% libc-2.20.so [.] _int_malloc 0.36% perf [.] 0x00000000000533ff 0.35% [kernel] [k] __schedule 0.35% [kernel] [k] menu_select 0.35% [kernel] [k] check_preemption_disabled 0.34% [kernel] [k] delay_tsc 0.32% perf [.] 0x0000000000084181 0.32% [kernel] [k] debug_smp_processor_id 0.31% [ath9k] [k] ath9k_ioread32  PerfTop: 125 irqs/sec kernel:36.0% exact: 0.0% [4000Hz cycles], (all, 2 CPUs) =2D------------------------------------------------------------------------------ 33.80% [kernel] [k] sclhi 16.36% libc-2.20.so [.] __memcpy_sse2_unaligned 3.88% [kernel] [k] acpi_idle_enter_simple 1.32% perf [.] 0x000000000008419b 1.04% perf [.] 0x000000000008417a 0.66% perf [.] 0x000000000004dc13 0.53% [kernel] [k] get_clock 0.50% perf [.] 0x000000000004dc20 0.49% libc-2.20.so [.] __GI___strcmp_ssse3 0.43% perf [.] 0x0000000000084181 0.41% perf [.] 0x0000000000084304 0.41% [kernel] [k] __switch_to 0.39% [kernel] [k] menu_select 0.36% perf [.] 0x00000000000533ff 0.35% [kernel] [k] debug_smp_processor_id 0.34% libc-2.20.so [.] _int_malloc 0.33% [kernel] [k] __schedule 0.32% [kernel] [k] check_preemption_disabled 0.31% [kernel] [k] delay_tsc 0.31% perf [.] 0x000000000004dc4a  PerfTop: 606 irqs/sec kernel:86.6% exact: 0.0% [4000Hz cycles], (all, 2 CPUs) =2D------------------------------------------------------------------------------ 47.70% [kernel] [k] sclhi 13.09% libc-2.20.so [.] __memcpy_sse2_unaligned 3.11% [kernel] [k] acpi_idle_enter_simple 1.06% perf [.] 0x000000000008419b 0.85% perf [.] 0x000000000008417a 0.77% [kernel] [k] get_clock 0.48% perf [.] 0x000000000004dc13 0.42% perf [.] 0x000000000004dc20 0.40% perf [.] 0x0000000000084181 0.38% libc-2.20.so [.] __GI___strcmp_ssse3 0.37% [kernel] [k] delay_tsc 0.36% perf [.] 0x00000000000533ff 0.35% [kernel] [k] __switch_to 0.34% [kernel] [k] menu_select 0.31% perf [.] 0x0000000000084304 0.27% [kernel] [k] check_preemption_disabled 0.26% libc-2.20.so [.] _int_malloc 0.25% perf [.] 0x000000000005623b 0.24% [kernel] [k] debug_smp_processor_id 0.24% [ath9k] [k] ath9k_ioread32  PerfTop: 132 irqs/sec kernel:40.2% exact: 0.0% [4000Hz cycles], (all, 2 CPUs) =2D------------------------------------------------------------------------------ 44.79% [kernel] [k] sclhi 14.05% libc-2.20.so [.] __memcpy_sse2_unaligned 3.44% [kernel] [k] acpi_idle_enter_simple 1.11% perf [.] 0x000000000008419b 0.83% perf [.] 0x000000000008417a 0.73% [kernel] [k] get_clock 0.46% libc-2.20.so [.] __GI___strcmp_ssse3 0.45% perf [.] 0x000000000004dc13 0.43% perf [.] 0x0000000000084181 0.42% perf [.] 0x00000000000533ff 0.40% perf [.] 0x000000000004dc20 0.37% [kernel] [k] __switch_to 0.36% [kernel] [k] menu_select 0.35% [kernel] [k] delay_tsc 0.33% [kernel] [k] check_preemption_disabled 0.32% perf [.] 0x0000000000084304 0.28% perf [.] 0x000000000004dc4a 0.27% [ath9k] [k] ath9k_ioread32 0.26% [kernel] [k] __schedule 0.26% perf [.] 0x00000000000841a0  PerfTop: 116 irqs/sec kernel:35.3% exact: 0.0% [4000Hz cycles], (all, 2 CPUs) =2D------------------------------------------------------------------------------ 42.02% [kernel] [k] sclhi 15.09% libc-2.20.so [.] __memcpy_sse2_unaligned 3.68% [kernel] [k] acpi_idle_enter_simple 1.23% perf [.] 0x000000000008419b 0.89% perf [.] 0x000000000008417a 0.68% [kernel] [k] get_clock 0.50% perf [.] 0x00000000000533ff 0.49% perf [.] 0x000000000004dc20 0.48% libc-2.20.so [.] __GI___strcmp_ssse3 0.46% perf [.] 0x000000000004dc13 0.43% perf [.] 0x0000000000084181 0.41% [kernel] [k] __switch_to 0.37% [kernel] [k] menu_select 0.35% perf [.] 0x000000000004dc4a 0.34% [kernel] [k] check_preemption_disabled 0.33% [kernel] [k] delay_tsc 0.33% perf [.] 0x0000000000084304 0.30% [kernel] [k] debug_smp_processor_id 0.27% perf [.] 0x00000000000841a0 0.27% [kernel] [k] __schedule  PerfTop: 131 irqs/sec kernel:38.9% exact: 0.0% [4000Hz cycles], (all, 2 CPUs) =2D------------------------------------------------------------------------------ 38.94% [kernel] [k] sclhi 15.90% libc-2.20.so [.] __memcpy_sse2_unaligned 4.02% [kernel] [k] acpi_idle_enter_simple 1.25% perf [.] 0x000000000008419b 0.95% perf [.] 0x000000000008417a 0.63% [kernel] [k] get_clock 0.55% libc-2.20.so [.] __GI___strcmp_ssse3 0.53% perf [.] 0x00000000000533ff 0.51% perf [.] 0x000000000004dc13 0.45% perf [.] 0x000000000004dc20 0.40% perf [.] 0x0000000000084181 0.39% perf [.] 0x0000000000084304 0.39% perf [.] 0x000000000004dc4a 0.38% [kernel] [k] __switch_to 0.37% [kernel] [k] menu_select 0.34% [kernel] [k] debug_smp_processor_id 0.31% [kernel] [k] check_preemption_disabled 0.30% [kernel] [k] delay_tsc 0.28% perf [.] 0x00000000000841a0 0.28% perf [.] 0x00000000000533c1  PerfTop: 128 irqs/sec kernel:42.2% exact: 0.0% [4000Hz cycles], (all, 2 CPUs) =2D------------------------------------------------------------------------------ 36.00% [kernel] [k] sclhi 16.82% libc-2.20.so [.] __memcpy_sse2_unaligned 4.11% [kernel] [k] acpi_idle_enter_simple 1.32% perf [.] 0x000000000008419b 1.07% perf [.] 0x000000000008417a 0.58% [kernel] [k] get_clock 0.57% perf [.] 0x000000000004dc13 0.56% libc-2.20.so [.] __GI___strcmp_ssse3 0.49% perf [.] 0x00000000000533ff 0.46% perf [.] 0x0000000000084304 0.45% perf [.] 0x000000000004dc20 0.42% perf [.] 0x000000000004dc4a 0.40% [kernel] [k] menu_select 0.39% [kernel] [k] debug_smp_processor_id 0.38% [kernel] [k] __switch_to 0.37% perf [.] 0x0000000000084181 0.34% [kernel] [k] __schedule 0.33% perf [.] 0x00000000000841a0 0.32% [kernel] [k] check_preemption_disabled 0.29% perf [.] 0x00000000000533c1  PerfTop: 610 irqs/sec kernel:86.6% exact: 0.0% [4000Hz cycles], (all, 2 CPUs) =2D------------------------------------------------------------------------------ 48.72% [kernel] [k] sclhi 13.35% libc-2.20.so [.] __memcpy_sse2_unaligned 3.05% [kernel] [k] acpi_idle_enter_simple 1.01% perf [.] 0x000000000008419b 0.99% [kernel] [k] get_clock 0.83% perf [.] 0x000000000008417a 0.49% perf [.] 0x00000000000533ff 0.45% perf [.] 0x000000000004dc13 0.42% libc-2.20.so [.] __GI___strcmp_ssse3 0.42% perf [.] 0x0000000000084304 0.39% perf [.] 0x000000000004dc20 0.32% perf [.] 0x000000000004dc4a 0.31% [kernel] [k] preempt_count_add 0.30% perf [.] 0x0000000000084181 0.30% [kernel] [k] menu_select 0.29% [kernel] [k] __switch_to 0.27% [kernel] [k] debug_smp_processor_id 0.27% [kernel] [k] check_preemption_disabled 0.26% [kernel] [k] __schedule 0.25% perf [.] 0x00000000000841a0  PerfTop: 124 irqs/sec kernel:32.3% exact: 0.0% [4000Hz cycles], (all, 2 CPUs) =2D------------------------------------------------------------------------------ 45.65% [kernel] [k] sclhi 14.31% libc-2.20.so [.] __memcpy_sse2_unaligned 3.18% [kernel] [k] acpi_idle_enter_simple 1.03% perf [.] 0x000000000008419b 0.93% [kernel] [k] get_clock 0.86% perf [.] 0x000000000008417a 0.58% perf [.] 0x000000000004dc13 0.53% libc-2.20.so [.] __GI___strcmp_ssse3 0.50% perf [.] 0x0000000000084304 0.49% perf [.] 0x00000000000533ff 0.39% perf [.] 0x000000000004dc20 0.37% perf [.] 0x0000000000084181 0.32% [kernel] [k] check_preemption_disabled 0.31% [kernel] [k] debug_smp_processor_id 0.30% perf [.] 0x000000000004dc4a 0.29% [kernel] [k] __switch_to 0.29% [kernel] [k] preempt_count_add 0.29% [kernel] [k] __schedule 0.28% [kernel] [k] menu_select 0.26% perf [.] 0x00000000000841a0  PerfTop: 128 irqs/sec kernel:38.3% exact: 0.0% [4000Hz cycles], (all, 2 CPUs) =2D------------------------------------------------------------------------------ 42.57% [kernel] [k] sclhi 15.29% libc-2.20.so [.] __memcpy_sse2_unaligned 3.61% [kernel] [k] acpi_idle_enter_simple 1.07% perf [.] 0x000000000008419b 0.89% perf [.] 0x000000000008417a 0.87% [kernel] [k] get_clock 0.60% perf [.] 0x000000000004dc13 0.56% libc-2.20.so [.] __GI___strcmp_ssse3 0.55% perf [.] 0x0000000000084304 0.54% perf [.] 0x000000000004dc20 0.45% perf [.] 0x00000000000533ff 0.43% perf [.] 0x0000000000084181 0.40% [kernel] [k] debug_smp_processor_id 0.31% perf [.] 0x000000000005623b 0.31% perf [.] 0x000000000004dc4a 0.30% [kernel] [k] __switch_to 0.30% [kernel] [k] check_preemption_disabled 0.29% [kernel] [k] preempt_count_add 0.27% [kernel] [k] __schedule 0.26% [kernel] [k] menu_select  PerfTop: 140 irqs/sec kernel:45.7% exact: 0.0% [4000Hz cycles], (all, 2 CPUs) =2D------------------------------------------------------------------------------ 39.52% [kernel] [k] sclhi 16.15% libc-2.20.so [.] __memcpy_sse2_unaligned 3.93% [kernel] [k] acpi_idle_enter_simple 1.21% perf [.] 0x000000000008419b 0.92% perf [.] 0x000000000008417a 0.81% [kernel] [k] get_clock 0.59% perf [.] 0x000000000004dc13 0.58% perf [.] 0x0000000000084304 0.57% libc-2.20.so [.] __GI___strcmp_ssse3 0.55% perf [.] 0x0000000000084181 0.53% perf [.] 0x000000000004dc20 0.48% perf [.] 0x00000000000533ff 0.42% [kernel] [k] debug_smp_processor_id 0.36% [kernel] [k] __switch_to 0.34% [kernel] [k] __schedule 0.32% [kernel] [k] check_preemption_disabled 0.31% perf [.] 0x000000000005623b 0.29% [kernel] [k] menu_select 0.28% perf [.] 0x000000000004dc4a 0.27% [kernel] [k] preempt_count_add  PerfTop: 130 irqs/sec kernel:35.4% exact: 0.0% [4000Hz cycles], (all, 2 CPUs) =2D------------------------------------------------------------------------------ 36.50% [kernel] [k] sclhi 17.14% libc-2.20.so [.] __memcpy_sse2_unaligned 3.95% [kernel] [k] acpi_idle_enter_simple 1.25% perf [.] 0x000000000008419b 0.88% perf [.] 0x000000000008417a 0.75% [kernel] [k] get_clock 0.67% perf [.] 0x0000000000084304 0.60% libc-2.20.so [.] __GI___strcmp_ssse3 0.59% perf [.] 0x000000000004dc20 0.57% perf [.] 0x0000000000084181 0.55% perf [.] 0x000000000004dc13 0.51% perf [.] 0x00000000000533ff 0.41% [kernel] [k] debug_smp_processor_id 0.37% [kernel] [k] __switch_to 0.37% [kernel] [k] __schedule 0.36% perf [.] 0x000000000005623b 0.32% perf [.] 0x000000000005622c 0.30% [kernel] [k] check_preemption_disabled 0.30% [kernel] [k] menu_select 0.30% perf [.] 0x000000000004dc4a  PerfTop: 632 irqs/sec kernel:87.2% exact: 0.0% [4000Hz cycles], (all, 2 CPUs) =2D------------------------------------------------------------------------------ 49.22% [kernel] [k] sclhi 13.43% libc-2.20.so [.] __memcpy_sse2_unaligned 3.10% [kernel] [k] acpi_idle_enter_simple 1.06% perf [.] 0x000000000008419b 0.97% [kernel] [k] get_clock 0.65% perf [.] 0x000000000008417a 0.49% perf [.] 0x0000000000084181 0.49% perf [.] 0x000000000004dc20 0.48% perf [.] 0x00000000000533ff 0.48% perf [.] 0x000000000004dc13 0.46% perf [.] 0x0000000000084304 0.46% libc-2.20.so [.] __GI___strcmp_ssse3 0.37% [kernel] [k] debug_smp_processor_id 0.35% [kernel] [k] delay_tsc 0.31% [kernel] [k] __switch_to 0.27% [kernel] [k] __schedule 0.26% [kernel] [k] menu_select 0.25% perf [.] 0x000000000005623b 0.24% perf [.] 0x000000000005622c 0.23% [kernel] [k] check_preemption_disabled  PerfTop: 181 irqs/sec kernel:54.7% exact: 0.0% [4000Hz cycles], (all, 2 CPUs) =2D------------------------------------------------------------------------------ 45.19% [kernel] [k] sclhi 14.10% libc-2.20.so [.] __memcpy_sse2_unaligned 3.62% [kernel] [k] acpi_idle_enter_simple 1.14% perf [.] 0x000000000008419b 0.89% [kernel] [k] get_clock 0.70% perf [.] 0x000000000008417a 0.54% perf [.] 0x0000000000084181 0.50% perf [.] 0x0000000000084304 0.50% perf [.] 0x000000000004dc20 0.46% perf [.] 0x000000000004dc13 0.44% perf [.] 0x00000000000533ff 0.44% libc-2.20.so [.] __GI___strcmp_ssse3 0.40% [kernel] [k] __switch_to 0.37% [kernel] [k] menu_select 0.36% [kernel] [k] debug_smp_processor_id 0.34% perf [.] 0x000000000005623b 0.32% [kernel] [k] delay_tsc 0.30% [kernel] [k] __schedule 0.27% perf [.] 0x000000000005622c 0.26% [kernel] [k] check_preemption_disabled  PerfTop: 141 irqs/sec kernel:34.8% exact: 0.0% [4000Hz cycles], (all, 2 CPUs) =2D------------------------------------------------------------------------------ 41.85% [kernel] [k] sclhi 15.44% libc-2.20.so [.] __memcpy_sse2_unaligned 3.59% [kernel] [k] acpi_idle_enter_simple 1.30% perf [.] 0x000000000008419b 0.83% [kernel] [k] get_clock 0.65% perf [.] 0x000000000008417a 0.55% perf [.] 0x0000000000084181 0.52% perf [.] 0x0000000000084304 0.52% perf [.] 0x000000000004dc20 0.51% perf [.] 0x000000000004dc13 0.45% libc-2.20.so [.] __GI___strcmp_ssse3 0.44% perf [.] 0x00000000000533ff 0.39% [kernel] [k] __switch_to 0.34% perf [.] 0x000000000005623b 0.34% [kernel] [k =2D-nextPart2078181.AgvMJfJzKu Content-Disposition: attachment; filename="strace.txt" Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="UTF-8"; name="strace.txt" =2D-nextPart2078181.AgvMJfJzKu-- This is a multi-part message in MIME format.