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| author | Namhyung Kim <namhyung@gmail.com> | 2012-01-08 02:25:32 +0900 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2012-01-08 13:32:51 -0200 |
| commit | 0ed35abc2b569e94498705d250c4767c5284f643 (patch) | |
| tree | 2f33c5c2cc6646f2fc0a768a9c6fa2abbc071c1c /ipc | |
| parent | 6714a04114639350a7fed93edf8e1b995c5e8059 (diff) | |
| download | linux-0ed35abc2b569e94498705d250c4767c5284f643.tar.gz linux-0ed35abc2b569e94498705d250c4767c5284f643.tar.bz2 linux-0ed35abc2b569e94498705d250c4767c5284f643.zip | |
perf report: Fix --stdio output alignment when --showcpuutilization used
Current perf report output is broken if --showcpuutilization is used.
Combination with -n and/or --show-total-period make things worse.
This patch fixes it as follows:
before:
48.25% 48.25% 0.00% sleep [kernel.kallsyms] [k] trace_hardirqs_off
34.99% 34.99% 0.00% sleep [kernel.kallsyms] [k] __find_get_block_slow
15.99% 15.99% 0.00% sleep [kernel.kallsyms] [k] lock_release_holdtime
0.77% 0.77% 0.00% sleep [kernel.kallsyms] [k] native_write_msr_safe
after:
48.25% 48.25% 0.00% sleep [kernel.kallsyms] [k] trace_hardirqs_off
34.99% 34.99% 0.00% sleep [kernel.kallsyms] [k] __find_get_block_slow
15.99% 15.99% 0.00% sleep [kernel.kallsyms] [k] lock_release_holdtime
0.77% 0.77% 0.00% sleep [kernel.kallsyms] [k] native_write_msr_safe
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1325957132-10600-8-git-send-email-namhyung@gmail.com
Signed-off-by: Namhyung Kim <namhyung@gmail.com>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'ipc')
0 files changed, 0 insertions, 0 deletions