path: root/tools/perf/ui/progress.h
diff options
authorNamhyung Kim <namhyung.kim@lge.com>2012-11-13 22:30:34 +0900
committerArnaldo Carvalho de Melo <acme@redhat.com>2012-11-14 16:52:56 -0300
commita5580f3ecb295a514f9522daf0ef7158f73ec2d6 (patch)
treeb169a9a701813ee479654bbc83254d90290f889f /tools/perf/ui/progress.h
parenta753579c3ec096bba9d24e1594a07dbb25aca8e4 (diff)
perf ui: Add ui_progress__finish()
Sometimes we need to know when the progress bar should disappear. Checking curr >= total wasn't enough since there're cases not met that condition for the last call. So add a new ->finish callback to identify this explicitly. Currently only GTK frontend needs it. Signed-off-by: Namhyung Kim <namhyung@kernel.org> Cc: Ingo Molnar <mingo@kernel.org> Cc: Pekka Enberg <penberg@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Link: http://lkml.kernel.org/r/1352813436-14173-4-git-send-email-namhyung@kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/ui/progress.h')
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/perf/ui/progress.h b/tools/perf/ui/progress.h
index 717814b3216..257cc224f9c 100644
--- a/tools/perf/ui/progress.h
+++ b/tools/perf/ui/progress.h
@@ -5,6 +5,7 @@
struct ui_progress {
void (*update)(u64, u64, const char *);
+ void (*finish)(void);
extern struct ui_progress *progress_fns;
@@ -12,5 +13,6 @@ extern struct ui_progress *progress_fns;
void ui_progress__init(void);
void ui_progress__update(u64 curr, u64 total, const char *title);
+void ui_progress__finish(void);