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| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2009-07-26 19:06:19 -0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-08-02 13:58:16 +0200 |
| commit | 59b9005692d4c8b5d73cfc41aa7229f47be163a9 (patch) | |
| tree | ea3d2d6ff46d9f29ee0cc744c4ad6080b9d757b0 /tools/perf/builtin-top.c | |
| parent | 9b30a26bf3d2c56dcb1c3afaca28b73fcd6ed405 (diff) | |
| download | op-kernel-dev-59b9005692d4c8b5d73cfc41aa7229f47be163a9.zip op-kernel-dev-59b9005692d4c8b5d73cfc41aa7229f47be163a9.tar.gz | |
perf top: Add mwait_idle_with_hints to skip_symbols[]
We skip the display of idle routine related symbols because
they are typically rather erratic and confusing: they depend
on the IRQ rate or sometimes they dominate the profile if
they are polling based.
Add mwait_idle_with_hints too, this is one of the idle
routines on x86.
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'tools/perf/builtin-top.c')
| -rw-r--r-- | tools/perf/builtin-top.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/perf/builtin-top.c b/tools/perf/builtin-top.c index c0a4230..f139f1a 100644 --- a/tools/perf/builtin-top.c +++ b/tools/perf/builtin-top.c @@ -285,6 +285,7 @@ static const char *skip_symbols[] = { "enter_idle", "exit_idle", "mwait_idle", + "mwait_idle_with_hints", "ppc64_runlatch_off", "pseries_dedicated_idle_sleep", NULL |
