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Diffstat (limited to 'tools/perf/Documentation/perf-stat.txt')
| -rw-r--r-- | tools/perf/Documentation/perf-stat.txt | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/tools/perf/Documentation/perf-stat.txt b/tools/perf/Documentation/perf-stat.txt index 2bc063672486..61d091670dee 100644 --- a/tools/perf/Documentation/perf-stat.txt +++ b/tools/perf/Documentation/perf-stat.txt @@ -506,6 +506,13 @@ this option is not set. The TPEBS hardware feature starts from Intel Granite Rapids microarchitecture. This option only exists in X86_64 and is meaningful on Intel platforms with TPEBS feature. +--tpebs-mode=[mean|min|max|last]:: +Set how retirement latency events have their sample times +combined. The default "mean" gives the average of retirement +latency. "min" or "max" give the smallest or largest retirment latency +times respectively. "last" uses the last retirment latency sample's +time. + --td-level:: Print the top-down statistics that equal the input level. It allows users to print the interested top-down metrics level instead of the |