diff options
author | Namhyung Kim <namhyung@kernel.org> | 2017-02-10 08:36:13 +0100 |
---|---|---|
committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2017-02-13 18:29:37 +0100 |
commit | 4b35994abe459f08f58b4b3855abf4ba80308680 (patch) | |
tree | dae5371d583a12e6ebbcfb56ee27d705d5d8920e /tools/perf/Documentation/perf-config.txt | |
parent | perf diff: Add diff.order config option (diff) | |
download | linux-4b35994abe459f08f58b4b3855abf4ba80308680.tar.xz linux-4b35994abe459f08f58b4b3855abf4ba80308680.zip |
perf diff: Add diff.compute config option
The diff.compute config variable is to set the default compute method of
perf diff command (-c option). Possible values 'delta' (default),
'delta-abs', 'ratio' and 'wdiff'.
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Taeung Song <treeze.taeung@gmail.com>
Link: http://lkml.kernel.org/r/20170210073614.24584-4-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/Documentation/perf-config.txt')
-rw-r--r-- | tools/perf/Documentation/perf-config.txt | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/tools/perf/Documentation/perf-config.txt b/tools/perf/Documentation/perf-config.txt index 49ab79d662fa..5b4fff3adc4b 100644 --- a/tools/perf/Documentation/perf-config.txt +++ b/tools/perf/Documentation/perf-config.txt @@ -505,6 +505,11 @@ diff.*:: Setting it to 1 will sort the result by delta (or other compute method selected). + diff.compute:: + This options sets the method for computing the diff result. + Possible values are 'delta', 'delta-abs', 'ratio' and + 'wdiff'. Default is 'delta'. + SEE ALSO -------- linkperf:perf[1] |