Messages in this thread Patch in this message | | | From | Leo Yan <> | Subject | [PATCH v5 16/16] perf kvm: Update documentation to reflect new changes | Date | Wed, 15 Mar 2023 22:51:12 +0800 |
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Update documentation for new sorting and option '--stdio'.
Signed-off-by: Leo Yan <leo.yan@linaro.org> Reviewed-by: James Clark <james.clark@arm.com> --- tools/perf/Documentation/perf-kvm.txt | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-)
diff --git a/tools/perf/Documentation/perf-kvm.txt b/tools/perf/Documentation/perf-kvm.txt index 2ad3f5d9f72b..b66be66fe836 100644 --- a/tools/perf/Documentation/perf-kvm.txt +++ b/tools/perf/Documentation/perf-kvm.txt @@ -58,7 +58,7 @@ There are a couple of variants of perf kvm: events. 'perf kvm stat report' reports statistical data which includes events - handled time, samples, and so on. + handled sample, percent_sample, time, percent_time, max_t, min_t, mean_t. 'perf kvm stat live' reports statistical data in a live mode (similar to record + report but with statistical data updated live at a given display @@ -82,6 +82,8 @@ OPTIONS :GMEXAMPLESUBCMD: top include::guest-files.txt[] +--stdio:: Use the stdio interface. + -v:: --verbose:: Be more verbose (show counter open errors, etc). @@ -97,7 +99,10 @@ STAT REPORT OPTIONS -k:: --key=<value>:: Sorting key. Possible values: sample (default, sort by samples - number), time (sort by average time). + number), percent_sample (sort by sample percentage), time + (sort by average time), precent_time (sort by time percentage), + max_t (sort by maximum time), min_t (sort by minimum time), mean_t + (sort by mean time). -p:: --pid=:: Analyze events only for given process ID(s) (comma separated list). -- 2.34.1
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