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[58.152.48.225]) by smtp.gmail.com with ESMTPSA id jj2-20020a170903048200b0019aaab3f9d7sm1976036plb.113.2023.02.25.20.21.56 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 25 Feb 2023 20:21:59 -0800 (PST) From: Leo Yan To: Arnaldo Carvalho de Melo , Peter Zijlstra , Ingo Molnar , Mark Rutland , Alexander Shishkin , Jiri Olsa , Namhyung Kim , Ian Rogers , Adrian Hunter , linux-perf-users@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Leo Yan Subject: [PATCH v1 14/14] perf kvm: Update documentation to reflect new changes Date: Sun, 26 Feb 2023 12:20:53 +0800 Message-Id: <20230226042053.1492409-15-leo.yan@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230226042053.1492409-1-leo.yan@linaro.org> References: <20230226042053.1492409-1-leo.yan@linaro.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-perf-users@vger.kernel.org Update documentation for new sorting and option '--stdio'. Signed-off-by: Leo Yan --- 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=:: 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