perf mem: Document a missing option

Add the missing --force option on the man page.

Signed-off-by: Sangwon Hong <qpakzk@gmail.com>
Acked-by: Namhyung Kim <namhyung@kernel.org>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Taeung Song <treeze.taeung@gmail.com>
Link: http://lkml.kernel.org/r/1518381517-30766-2-git-send-email-qpakzk@gmail.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

diff --git a/tools/perf/Documentation/perf-mem.txt b/tools/perf/Documentation/perf-mem.txt
index 4be08a1..b021141 100644 (file)
--- a/tools/perf/Documentation/perf-mem.txt
+++ b/tools/perf/Documentation/perf-mem.txt
@@ -28,6 +28,10 @@ OPTIONS
 <command>...::
        Any command you can specify in a shell.
 
+-f::
+--force::
+       Don't do ownership validation
+
 -t::
 --type=::
        Select the memory operation type: load or store (default: load,store)