[tip:perf/core] perf hists browser: Offer non-symbol specific menu options for --sort without 'sym'

[tip-bot for Namhyung Kim]

Commit-ID:  4056132e1072f02bbad77f2071770271cc5b58fc
Gitweb:     http://git.kernel.org/tip/4056132e1072f02bbad77f2071770271cc5b58fc
Author:     Namhyung Kim <namhyung@xxxxxxxxxx>
AuthorDate: Fri, 22 Jan 2016 12:26:06 -0300
Committer:  Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
CommitDate: Tue, 26 Jan 2016 11:52:51 -0300

perf hists browser: Offer non-symbol specific menu options for --sort without 'sym'

Now that we check more strictly what each of the menu entries need, we
can stop bailing out when 'sym' is not in the --sort order, instead we
let each option be added if what it needs is present.

This way, for instance, we can run scripts on all samples, see DSO map
details when 'dso' is in the --sort provided, etc.

Signed-off-by: Namhyung Kim <namhyung@xxxxxxxxxx>
Tested-by: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
Cc: Andi Kleen <andi@xxxxxxxxxxxxxx>
Cc: David Ahern <dsahern@xxxxxxxxx>
Cc: Jiri Olsa <jolsa@xxxxxxxxxx>,
Cc: Peter Zijlstra <peterz@xxxxxxxxxxxxx>
Cc: Stephane Eranian <eranian@xxxxxxxxxx>
Cc: Wang Nan <wangnan0@xxxxxxxxxx>
Link: http://lkml.kernel.org/r/1452960197-5323-9-git-send-email-namhyung@xxxxxxxxxx
[ Carved out from a  larger patch ]
Signed-off-by: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
---
 tools/perf/ui/browsers/hists.c | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/tools/perf/ui/browsers/hists.c b/tools/perf/ui/browsers/hists.c
index b919582..d07e6be 100644
--- a/tools/perf/ui/browsers/hists.c
+++ b/tools/perf/ui/browsers/hists.c
@@ -2263,10 +2263,7 @@ static int perf_evsel__hists_browse(struct perf_evsel *evsel, int nr_events,
 			continue;
 		}
 
-		if (!sort__has_sym)
-			goto add_exit_option;
-
-		if (browser->selection == NULL)
+		if (!sort__has_sym || browser->selection == NULL)
 			goto skip_annotation;
 
 		if (sort__mode == SORT_MODE__BRANCH) {
@@ -2333,7 +2330,6 @@ skip_annotation:
 					     &options[nr_options], NULL, NULL);
 		nr_options += add_switch_opt(browser, &actions[nr_options],
 					     &options[nr_options]);
-add_exit_option:
 		nr_options += add_exit_opt(browser, &actions[nr_options],
 					   &options[nr_options]);