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authorStanislav Fomichev <stfomichev@yandex-team.ru>2013-11-01 20:25:46 +0400
committerArnaldo Carvalho de Melo <acme@redhat.com>2013-11-27 14:58:36 -0300
commit54874e3236b834064943c02a647823ab5d97be57 (patch)
treead6e6c362e9cccde125f29a6648f030929ec37f4 /tools/perf/Documentation
parent0a8eb275cbdb8462854d5f7e1168d86cee4cc9ea (diff)
downloadop-kernel-dev-54874e3236b834064943c02a647823ab5d97be57.zip
op-kernel-dev-54874e3236b834064943c02a647823ab5d97be57.tar.gz
perf timechart: Add option to limit number of tasks
Add -n option to specify min. number of tasks to print. Signed-off-by: Stanislav Fomichev <stfomichev@yandex-team.ru> Acked-by: Namhyung Kim <namhyung@kernel.org> Cc: Ingo Molnar <mingo@redhat.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Link: http://lkml.kernel.org/r/1383323151-19810-3-git-send-email-stfomichev@yandex-team.ru Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/Documentation')
-rw-r--r--tools/perf/Documentation/perf-timechart.txt4
1 files changed, 4 insertions, 0 deletions
diff --git a/tools/perf/Documentation/perf-timechart.txt b/tools/perf/Documentation/perf-timechart.txt
index 3ff8bd4..4373144 100644
--- a/tools/perf/Documentation/perf-timechart.txt
+++ b/tools/perf/Documentation/perf-timechart.txt
@@ -54,6 +54,10 @@ $ perf timechart
Written 10.2 seconds of trace to output.svg.
+-n::
+--proc-num::
+ Print task info for at least given number of tasks.
+
SEE ALSO
--------
linkperf:perf-record[1]
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