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-rw-r--r--tools/perf/Documentation/perf-script.txt9
1 files changed, 7 insertions, 2 deletions
diff --git a/tools/perf/Documentation/perf-script.txt b/tools/perf/Documentation/perf-script.txt
index dec87ecb530e..2f6cef43da25 100644
--- a/tools/perf/Documentation/perf-script.txt
+++ b/tools/perf/Documentation/perf-script.txt
@@ -106,7 +106,7 @@ OPTIONS
-i::
--input=::
- Input file name.
+ Input file name. (default: perf.data unless stdin is a fifo)
-d::
--debug-mode::
@@ -182,12 +182,17 @@ OPTIONS
--hide-call-graph::
When printing symbols do not display call chain.
--c::
+-C::
--cpu:: Only report samples for the list of CPUs provided. Multiple CPUs can
be provided as a comma-separated list with no space: 0,1. Ranges of
CPUs are specified with -: 0-2. Default is to report samples on all
CPUs.
+-c::
+--comms=::
+ Only display events for these comms. CSV that understands
+ file://filename entries.
+
-I::
--show-info::
Display extended information about the perf.data file. This adds