path: root/tools/perf/Documentation
diff options
authorDavid Ahern <>2011-11-21 10:02:52 -0700
committerArnaldo Carvalho de Melo <>2011-11-28 11:48:23 -0200
commite7984b7bee2fca8f582f5bc2bf1e6c93420a5dd5 (patch)
treea6983438f7ec42b8f16f8e2f884fae5dcb8b210e /tools/perf/Documentation
parentc8e6672035e84799e6167e933fafedc8e3256973 (diff)
perf script: Add comm filtering option
Allows collecting events system wide and then pulling out events for a specific task name(s). e.g, perf script -c gnome-shell,gnome-terminal Applies on top of: v2->v3 - update Documentation v1->v2 - use comm_list from symbol_conf Cc: Frederic Weisbecker <> Cc: Ingo Molnar <> Cc: Peter Zijlstra <> Link: Signed-off-by: David Ahern <> Signed-off-by: Arnaldo Carvalho de Melo <>
Diffstat (limited to 'tools/perf/Documentation')
1 files changed, 5 insertions, 0 deletions
diff --git a/tools/perf/Documentation/perf-script.txt b/tools/perf/Documentation/perf-script.txt
index 3613b0a1aff2..7f61eaaf9ab8 100644
--- a/tools/perf/Documentation/perf-script.txt
+++ b/tools/perf/Documentation/perf-script.txt
@@ -188,6 +188,11 @@ OPTIONS
CPUs are specified with -: 0-2. Default is to report samples on all
+ Only display events for these comms. CSV that understands
+ file://filename entries.
Display extended information about the file. This adds