linux-kernel - [PATCH 1/4] perf hists browser: Check DSO related context menu

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Date:	Sat, 23 Jan 2016 22:31:39 +0900
From:	Namhyung Kim <namhyung@...nel.org>
To:	Arnaldo Carvalho de Melo <acme@...nel.org>
Cc:	Ingo Molnar <mingo@...nel.org>,
	Peter Zijlstra <peterz@...radead.org>,
	Jiri Olsa <jolsa@...nel.org>,
	LKML <linux-kernel@...r.kernel.org>,
	David Ahern <dsahern@...il.com>
Subject: [PATCH 1/4] perf hists browser: Check DSO related context menu

Show DSO filter and map browser context menu only if sort key has dso.
Otherwise those info will be incorrect.

Signed-off-by: Namhyung Kim <namhyung@...nel.org>
---
 tools/perf/ui/browsers/hists.c | 14 ++++++++------
 tools/perf/util/sort.h         |  1 +
 2 files changed, 9 insertions(+), 6 deletions(-)

diff --git a/tools/perf/ui/browsers/hists.c b/tools/perf/ui/browsers/hists.c
index 0c123d0938d4..683b4d8a0aa3 100644
--- a/tools/perf/ui/browsers/hists.c
+++ b/tools/perf/ui/browsers/hists.c
@@ -2298,12 +2298,14 @@ skip_annotation:
 			nr_options += add_thread_opt(browser, &actions[nr_options],
 						     &options[nr_options], thread);
 		}
-		nr_options += add_dso_opt(browser, &actions[nr_options],
-					  &options[nr_options], map);
-		nr_options += add_map_opt(browser, &actions[nr_options],
-					  &options[nr_options],
-					  browser->selection ?
-						browser->selection->map : NULL);
+		if (sort__has_dso) {
+			nr_options += add_dso_opt(browser, &actions[nr_options],
+						  &options[nr_options], map);
+			nr_options += add_map_opt(browser, &actions[nr_options],
+						  &options[nr_options],
+						  browser->selection ?
+						  browser->selection->map : NULL);
+		}
 		nr_options += add_socket_opt(browser, &actions[nr_options],
 					     &options[nr_options],
 					     socked_id);
diff --git a/tools/perf/util/sort.h b/tools/perf/util/sort.h
index 09616f03d412..59fc962b866f 100644
--- a/tools/perf/util/sort.h
+++ b/tools/perf/util/sort.h
@@ -34,6 +34,7 @@ extern int have_ignore_callees;
 extern int sort__need_collapse;
 extern int sort__has_parent;
 extern int sort__has_sym;
+extern int sort__has_dso;
 extern int sort__has_socket;
 extern int sort__has_thread;
 extern enum sort_mode sort__mode;
-- 
2.6.4