[PATCH 11/13] perf annotate: Document --show-total-period option

[Arnaldo Carvalho de Melo]

From: Taeung Song <treeze.taeung@xxxxxxxxx>

When the --show-total-period option was introduced we forgot to add an
entry in the man page, fix it.

Signed-off-by: Taeung Song <treeze.taeung@xxxxxxxxx>
Cc: Jiri Olsa <jolsa@xxxxxxxxxx>
Cc: Namhyung Kim <namhyung@xxxxxxxxxx>
Cc: Martin LiÅka <mliska@xxxxxxx>
Fixes: 0c4a5bcea460 ("perf annotate: Display total number of samples with --show-total-period")
Link: http://lkml.kernel.org/r/1503046013-5555-1-git-send-email-treeze.taeung@xxxxxxxxx
Signed-off-by: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
---
 tools/perf/Documentation/perf-annotate.txt | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tools/perf/Documentation/perf-annotate.txt b/tools/perf/Documentation/perf-annotate.txt
index 2a5975c91cbd..c635eab6af54 100644
--- a/tools/perf/Documentation/perf-annotate.txt
+++ b/tools/perf/Documentation/perf-annotate.txt
@@ -92,6 +92,8 @@ OPTIONS
 --asm-raw::
 	Show raw instruction encoding of assembly instructions.
 
+--show-total-period:: Show a column with the sum of periods.
+
 --source::
 	Interleave source code with assembly code. Enabled by default,
 	disable with --no-source.
-- 
2.13.5