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Subject[tip:perf/core] perf ui/tui: Add 'F' hotkey to toggle percentage output
Commit-ID:  105eb30f18197a217695eac4ddf87526f2cba867
Gitweb: http://git.kernel.org/tip/105eb30f18197a217695eac4ddf87526f2cba867
Author: Namhyung Kim <namhyung@kernel.org>
AuthorDate: Mon, 10 Feb 2014 11:20:10 +0900
Committer: Jiri Olsa <jolsa@redhat.com>
CommitDate: Wed, 16 Apr 2014 17:16:04 +0200

perf ui/tui: Add 'F' hotkey to toggle percentage output

Add 'F' hotkey to toggle relative and absolute percentage of filtered
entries.

Suggested-by: Jiri Olsa <jolsa@redhat.com>
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Link: http://lkml.kernel.org/r/1397145720-8063-7-git-send-email-namhyung@kernel.org
Signed-off-by: Jiri Olsa <jolsa@redhat.com>
---
tools/perf/ui/browsers/hists.c | 4 ++++
1 file changed, 4 insertions(+)

diff --git a/tools/perf/ui/browsers/hists.c b/tools/perf/ui/browsers/hists.c
index 7ad1147..4d41698 100644
--- a/tools/perf/ui/browsers/hists.c
+++ b/tools/perf/ui/browsers/hists.c
@@ -1389,6 +1389,7 @@ static int perf_evsel__hists_browse(struct perf_evsel *evsel, int nr_events,
"C Collapse all callchains\n" \
"d Zoom into current DSO\n" \
"E Expand all callchains\n" \
+ "F Toggle percentage of filtered entries\n" \

/* help messages are sorted by lexical order of the hotkey */
const char report_help[] = HIST_BROWSER_HELP_COMMON
@@ -1494,6 +1495,9 @@ static int perf_evsel__hists_browse(struct perf_evsel *evsel, int nr_events,
if (env->arch)
tui__header_window(env);
continue;
+ case 'F':
+ symbol_conf.filter_relative ^= 1;
+ continue;
case K_F1:
case 'h':
case '?':

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