diff options
| author | Adrian Hunter <adrian.hunter@intel.com> | 2022-05-17 16:10:09 +0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2022-05-23 10:19:04 -0300 |
| commit | 5b208144602f7557f569a26b907da2283cc9b4ac (patch) | |
| tree | 8761b91818f12bb2d5959c34adb866b4bac87308 /tools/perf/Documentation | |
| parent | 096fc361800db54d8e4cf4bb58c11e31146fcedd (diff) | |
perf script: Add guest_code support
Add an option to indicate that guest code can be found in the hypervisor
process.
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Leo Yan <leo.yan@linaro.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: kvm@vger.kernel.org
Link: https://lore.kernel.org/r/20220517131011.6117-5-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/Documentation')
| -rw-r--r-- | tools/perf/Documentation/perf-script.txt | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/tools/perf/Documentation/perf-script.txt b/tools/perf/Documentation/perf-script.txt index 2012a8e6c90b..1a557ff8f210 100644 --- a/tools/perf/Documentation/perf-script.txt +++ b/tools/perf/Documentation/perf-script.txt @@ -499,6 +499,10 @@ include::itrace.txt[] The known limitations include exception handing such as setjmp/longjmp will have calls/returns not match. +--guest-code:: + Indicate that guest code can be found in the hypervisor process, + which is a common case for KVM test programs. + SEE ALSO -------- linkperf:perf-record[1], linkperf:perf-script-perl[1], |