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Diffstat (limited to '')
| -rw-r--r-- | tools/perf/Documentation/perf-annotate.txt | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/tools/perf/Documentation/perf-annotate.txt b/tools/perf/Documentation/perf-annotate.txt index 33c2521cba4a..18fcc52809fb 100644 --- a/tools/perf/Documentation/perf-annotate.txt +++ b/tools/perf/Documentation/perf-annotate.txt @@ -147,6 +147,11 @@ include::itrace.txt[] The period/hits keywords set the base the percentage is computed on - the samples period or the number of samples (hits). +--percent-limit:: + Do not show functions which have an overhead under that percent on + stdio or stdio2 (Default: 0). Note that this is about selection of + functions to display, not about lines within the function. + SEE ALSO -------- linkperf:perf-record[1], linkperf:perf-report[1] |