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| author | Ravi Bangoria <[email protected]> | 2025-05-23 22:21:55 +0000 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <[email protected]> | 2025-05-28 17:41:10 +0000 |
| commit | 00a23c000e13d4c66f38eefd530dc377cc90ec14 (patch) | |
| tree | 7b73a7f8b758347b4c0beaa13e7e9bd7f1937297 /rust/helpers/helpers.c | |
| parent | perf record: Fix incorrect --user-regs comments (diff) | |
| download | kernel-00a23c000e13d4c66f38eefd530dc377cc90ec14.tar.gz kernel-00a23c000e13d4c66f38eefd530dc377cc90ec14.zip | |
perf mem: Describe overhead calculation in brief
Unlike perf-report which uses sample period for overhead calculation,
perf-mem overhead is calculated using sample weight. Describe perf-mem
overhead calculation method in it's man page.
Reviewed-by: Leo Yan <[email protected]>
Signed-off-by: Ravi Bangoria <[email protected]>
Cc: Adrian Hunter <[email protected]>
Cc: Ian Rogers <[email protected]>
Cc: Ingo Molnar <[email protected]>
Cc: Jiri Olsa <[email protected]>
Cc: Kan Liang <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Stephane Eranian <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Namhyung Kim <[email protected]>
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
Diffstat (limited to 'rust/helpers/helpers.c')
0 files changed, 0 insertions, 0 deletions