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| author | Namhyung Kim <namhyung@kernel.org> | 2014-01-14 12:02:15 +0900 |
|---|---|---|
| committer | Jiri Olsa <jolsa@redhat.com> | 2014-04-16 17:16:04 +0200 |
| commit | 0b93da1756df4fe930ee0220a6addce263a6e0ab (patch) | |
| tree | 2af9abbfd073bb6b84a5e03bcac41b8e1eabe22a /tools/perf/builtin-diff.c | |
| parent | 8810f6ced73556c1a63b6269a6cdad8d630aaaf0 (diff) | |
| download | talos-obmc-linux-0b93da1756df4fe930ee0220a6addce263a6e0ab.tar.gz talos-obmc-linux-0b93da1756df4fe930ee0220a6addce263a6e0ab.zip | |
perf tools: Add hist.percentage config option
Add hist.percentage option for setting default value of the
symbol_conf.filter_relative. It affects the output of various perf
commands (like perf report, top and diff) only if filter(s) applied.
An user can write .perfconfig file like below to show absolute
percentage of filtered entries by default:
$ cat ~/.perfconfig
[hist]
percentage = absolute
And it can be changed through command line:
$ perf report --percentage relative
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Link: http://lkml.kernel.org/r/1397145720-8063-6-git-send-email-namhyung@kernel.org
Signed-off-by: Jiri Olsa <jolsa@redhat.com>
Diffstat (limited to 'tools/perf/builtin-diff.c')
| -rw-r--r-- | tools/perf/builtin-diff.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/perf/builtin-diff.c b/tools/perf/builtin-diff.c index c903fe13c173..6ef80f22c1e2 100644 --- a/tools/perf/builtin-diff.c +++ b/tools/perf/builtin-diff.c @@ -1134,6 +1134,8 @@ static int data_init(int argc, const char **argv) int cmd_diff(int argc, const char **argv, const char *prefix __maybe_unused) { + perf_config(perf_default_config, NULL); + sort_order = diff__default_sort_order; argc = parse_options(argc, argv, options, diff_usage, 0); |
