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| author | Jiri Olsa <jolsa@redhat.com> | 2012-11-25 23:10:20 +0100 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2013-07-12 13:54:16 -0300 |
| commit | 5f3f8d3b1207cba3664d57a33de43f5ee11c8a06 (patch) | |
| tree | a53c53dacba12cf133b342724497a15bef0f7136 /tools/perf/Documentation | |
| parent | ef358e6dcaba76d1c00dba5fc6cd4cde1d1a2f13 (diff) | |
| download | op-kernel-dev-5f3f8d3b1207cba3664d57a33de43f5ee11c8a06.zip op-kernel-dev-5f3f8d3b1207cba3664d57a33de43f5ee11c8a06.tar.gz | |
perf diff: Add generic order option for compute sorting
Adding option 'o' to allow sorting based on the input file number. By
default (without -o option) the output is sorted on baseline.
Also removing '+' sorting support from -c option, because it's not
needed anymore.
Signed-off-by: Jiri Olsa <jolsa@redhat.com>
Reviewed-by: Namhyung Kim <namhyung@kernel.org>
Cc: Corey Ashford <cjashfor@linux.vnet.ibm.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/n/tip-l7dvhgt0azm7yiqg3fbn4dxw@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/Documentation')
| -rw-r--r-- | tools/perf/Documentation/perf-diff.txt | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/tools/perf/Documentation/perf-diff.txt b/tools/perf/Documentation/perf-diff.txt index 2d134f3..fdfceee 100644 --- a/tools/perf/Documentation/perf-diff.txt +++ b/tools/perf/Documentation/perf-diff.txt @@ -75,8 +75,6 @@ OPTIONS -c:: --compute:: Differential computation selection - delta,ratio,wdiff (default is delta). - If '+' is specified as a first character, the output is sorted based - on the computation results. See COMPARISON METHODS section for more info. -p:: @@ -87,6 +85,10 @@ OPTIONS --formula:: Show formula for given computation. +-o:: +--order:: + Specify compute sorting column number. + COMPARISON ---------- The comparison is governed by the baseline file. The baseline perf.data |
