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Diffstat (limited to 'tools/perf/Documentation/perf-record.txt')
| -rw-r--r-- | tools/perf/Documentation/perf-record.txt | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/tools/perf/Documentation/perf-record.txt b/tools/perf/Documentation/perf-record.txt index 25576b477c83..3ee27dccfde9 100644 --- a/tools/perf/Documentation/perf-record.txt +++ b/tools/perf/Documentation/perf-record.txt | |||
| @@ -110,6 +110,12 @@ comma-sperated list with no space: 0,1. Ranges of CPUs are specified with -: 0-2 | |||
| 110 | In per-thread mode with inheritance mode on (default), samples are captured only when | 110 | In per-thread mode with inheritance mode on (default), samples are captured only when |
| 111 | the thread executes on the designated CPUs. Default is to monitor all CPUs. | 111 | the thread executes on the designated CPUs. Default is to monitor all CPUs. |
| 112 | 112 | ||
| 113 | -N:: | ||
| 114 | --no-buildid-cache:: | ||
| 115 | Do not update the builid cache. This saves some overhead in situations | ||
| 116 | where the information in the perf.data file (which includes buildids) | ||
| 117 | is sufficient. | ||
| 118 | |||
| 113 | SEE ALSO | 119 | SEE ALSO |
| 114 | -------- | 120 | -------- |
| 115 | linkperf:perf-stat[1], linkperf:perf-list[1] | 121 | linkperf:perf-stat[1], linkperf:perf-list[1] |