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authorNamhyung Kim <namhyung.kim@lge.com>2013-03-05 06:53:26 +0100
committerArnaldo Carvalho de Melo <acme@redhat.com>2013-03-15 17:06:05 +0100
commit759ff497e0e6749437b6723f8d26de0b1833c199 (patch)
treee8105fb758da21ac4a796ee669d21efa12b1aabf /tools/perf/ui/browsers
parentperf annotate: Add basic support to event group view (diff)
downloadlinux-759ff497e0e6749437b6723f8d26de0b1833c199.tar.xz
linux-759ff497e0e6749437b6723f8d26de0b1833c199.zip
perf evsel: Introduce perf_evsel__is_group_event() helper
The perf_evsel__is_group_event function is for checking whether given evsel needs event group view support or not. Please note that it's different to the existing perf_evsel__is_group_leader() which checks only the given evsel is a leader or a standalone (i.e. non-group) event regardless of event group feature. Signed-off-by: Namhyung Kim <namhyung@kernel.org> Cc: Andi Kleen <andi@firstfloor.org> Cc: Ingo Molnar <mingo@kernel.org> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Paul Mackerras <paulus@samba.org> Cc: Pekka Enberg <penberg@kernel.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Link: http://lkml.kernel.org/r/1362462812-30885-7-git-send-email-namhyung@kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/ui/browsers')
-rw-r--r--tools/perf/ui/browsers/hists.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/tools/perf/ui/browsers/hists.c b/tools/perf/ui/browsers/hists.c
index 0e125e1543dc..a5843fd6ab51 100644
--- a/tools/perf/ui/browsers/hists.c
+++ b/tools/perf/ui/browsers/hists.c
@@ -1193,7 +1193,7 @@ static int hists__browser_title(struct hists *hists, char *bf, size_t size,
char buf[512];
size_t buflen = sizeof(buf);
- if (symbol_conf.event_group && evsel->nr_members > 1) {
+ if (perf_evsel__is_group_event(evsel)) {
struct perf_evsel *pos;
perf_evsel__group_desc(evsel, buf, buflen);
@@ -1709,7 +1709,7 @@ static void perf_evsel_menu__write(struct ui_browser *browser,
ui_browser__set_color(browser, current_entry ? HE_COLORSET_SELECTED :
HE_COLORSET_NORMAL);
- if (symbol_conf.event_group && evsel->nr_members > 1) {
+ if (perf_evsel__is_group_event(evsel)) {
struct perf_evsel *pos;
ev_name = perf_evsel__group_name(evsel);