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| author | Namhyung Kim <namhyung.kim@lge.com> | 2013-05-14 11:09:05 +0900 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2013-05-28 16:24:01 +0300 |
| commit | fa5df94350510571cbe825f333996f57223b3cd2 (patch) | |
| tree | 77325e41ab7f635d032b5b397cfa24889c07044d /tools/perf/Documentation/perf-top.txt | |
| parent | 064f19815c4e99e8b22bc3c5f4d7f4e0b96d226a (diff) | |
| download | linux-fa5df94350510571cbe825f333996f57223b3cd2.tar.gz linux-fa5df94350510571cbe825f333996f57223b3cd2.tar.bz2 linux-fa5df94350510571cbe825f333996f57223b3cd2.zip | |
perf top: Add --percent-limit option
The --percent-limit option is for not showing small overhead entries in
the output.
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Acked-by: Pekka Enberg <penberg@kernel.org>
Cc: Andi Kleen <andi@firstfloor.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/r/1368497347-9628-8-git-send-email-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/Documentation/perf-top.txt')
| -rw-r--r-- | tools/perf/Documentation/perf-top.txt | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/tools/perf/Documentation/perf-top.txt b/tools/perf/Documentation/perf-top.txt index 9f1a2fe54757..7fdd1909e376 100644 --- a/tools/perf/Documentation/perf-top.txt +++ b/tools/perf/Documentation/perf-top.txt @@ -155,6 +155,10 @@ Default is to monitor all CPUS. Default: fractal,0.5,callee. +--percent-limit:: + Do not show entries which have an overhead under that percent. + (Default: 0). + INTERACTIVE PROMPTING KEYS -------------------------- |