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| author | Ingo Molnar <mingo@kernel.org> | 2014-07-16 15:10:07 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2014-07-16 15:10:07 +0200 |
| commit | d26fad5b38e1c4667d4f2604936e59c837caa54d (patch) | |
| tree | 04b524a69a0129c181567445bff18847a1b44721 /tools/perf/Documentation/perf-timechart.txt | |
| parent | e720fff6341fe4b95e5a93c939bd3c77fa55ced4 (diff) | |
| parent | 1795cd9b3a91d4b5473c97f491d63892442212ab (diff) | |
| download | lwn-d26fad5b38e1c4667d4f2604936e59c837caa54d.tar.gz lwn-d26fad5b38e1c4667d4f2604936e59c837caa54d.zip | |
Merge tag 'v3.16-rc5' into sched/core, to refresh the branch before applying bigger tree-wide changes
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'tools/perf/Documentation/perf-timechart.txt')
| -rw-r--r-- | tools/perf/Documentation/perf-timechart.txt | 41 |
1 files changed, 20 insertions, 21 deletions
diff --git a/tools/perf/Documentation/perf-timechart.txt b/tools/perf/Documentation/perf-timechart.txt index bc5990c33dc0..5e0f986dff38 100644 --- a/tools/perf/Documentation/perf-timechart.txt +++ b/tools/perf/Documentation/perf-timechart.txt @@ -43,27 +43,6 @@ TIMECHART OPTIONS --symfs=<directory>:: Look for files with symbols relative to this directory. - -EXAMPLES --------- - -$ perf timechart record git pull - - [ perf record: Woken up 13 times to write data ] - [ perf record: Captured and wrote 4.253 MB perf.data (~185801 samples) ] - -$ perf timechart - - Written 10.2 seconds of trace to output.svg. - -Record system-wide timechart: - - $ perf timechart record - - then generate timechart and highlight 'gcc' tasks: - - $ perf timechart --highlight gcc - -n:: --proc-num:: Print task info for at least given number of tasks. @@ -88,6 +67,26 @@ RECORD OPTIONS --callchain:: Do call-graph (stack chain/backtrace) recording +EXAMPLES +-------- + +$ perf timechart record git pull + + [ perf record: Woken up 13 times to write data ] + [ perf record: Captured and wrote 4.253 MB perf.data (~185801 samples) ] + +$ perf timechart + + Written 10.2 seconds of trace to output.svg. + +Record system-wide timechart: + + $ perf timechart record + + then generate timechart and highlight 'gcc' tasks: + + $ perf timechart --highlight gcc + SEE ALSO -------- linkperf:perf-record[1] |