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-rw-r--r--tools/perf/Documentation/perf-record.txt4
-rw-r--r--tools/perf/Documentation/perf-stat.txt4
-rw-r--r--tools/perf/Documentation/perf-top.txt4
3 files changed, 6 insertions, 6 deletions
diff --git a/tools/perf/Documentation/perf-record.txt b/tools/perf/Documentation/perf-record.txt
index ff9a66e0d4e4..a5766b4b0125 100644
--- a/tools/perf/Documentation/perf-record.txt
+++ b/tools/perf/Documentation/perf-record.txt
@@ -52,11 +52,11 @@ OPTIONS
-p::
--pid=::
- Record events on existing process ID.
+ Record events on existing process ID (comma separated list).
-t::
--tid=::
- Record events on existing thread ID.
+ Record events on existing thread ID (comma separated list).
-u::
--uid=::
diff --git a/tools/perf/Documentation/perf-stat.txt b/tools/perf/Documentation/perf-stat.txt
index 8966b9ab2014..2fa173b51970 100644
--- a/tools/perf/Documentation/perf-stat.txt
+++ b/tools/perf/Documentation/perf-stat.txt
@@ -35,11 +35,11 @@ OPTIONS
child tasks do not inherit counters
-p::
--pid=<pid>::
- stat events on existing process id
+ stat events on existing process id (comma separated list)
-t::
--tid=<tid>::
- stat events on existing thread id
+ stat events on existing thread id (comma separated list)
-a::
diff --git a/tools/perf/Documentation/perf-top.txt b/tools/perf/Documentation/perf-top.txt
index ab1454ed450f..4a5680cb242e 100644
--- a/tools/perf/Documentation/perf-top.txt
+++ b/tools/perf/Documentation/perf-top.txt
@@ -72,11 +72,11 @@ Default is to monitor all CPUS.
-p <pid>::
--pid=<pid>::
- Profile events on existing Process ID.
+ Profile events on existing Process ID (comma separated list).
-t <tid>::
--tid=<tid>::
- Profile events on existing thread ID.
+ Profile events on existing thread ID (comma separated list).
-u::
--uid=::