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authorArnaldo Carvalho de Melo <acme@redhat.com>2011-10-18 19:02:52 +0400
committerArnaldo Carvalho de Melo <acme@redhat.com>2011-10-18 19:02:52 +0400
commit2d5646c0d58697c63e1fe6f227165637ca04a6c4 (patch)
tree38dbf471646db43a4019d250034c398966ccb5ed /tools/perf
parentdb45bd90be200692342a340e84354c26ca9e424c (diff)
downloadlinux-2d5646c0d58697c63e1fe6f227165637ca04a6c4.tar.xz
perf hists browser: Add missing hotkeys to the help window
The navigation keys were missing (UP, DOWN arrows, etc). Cc: David Ahern <dsahern@gmail.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Mike Galbraith <efault@gmx.de> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Stephane Eranian <eranian@google.com> Link: http://lkml.kernel.org/n/tip-3pnln0bws5v0yoqwd3f020nx@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf')
-rw-r--r--tools/perf/util/ui/browsers/hists.c23
1 files changed, 13 insertions, 10 deletions
diff --git a/tools/perf/util/ui/browsers/hists.c b/tools/perf/util/ui/browsers/hists.c
index b144b108029a..873b852e914e 100644
--- a/tools/perf/util/ui/browsers/hists.c
+++ b/tools/perf/util/ui/browsers/hists.c
@@ -886,17 +886,20 @@ static int perf_evsel__hists_browse(struct perf_evsel *evsel, int nr_events,
case NEWT_KEY_F1:
case 'h':
case '?':
- ui__help_window("h/?/F1 Show this window\n"
- "TAB/UNTAB Switch events\n"
- "q/CTRL+C Exit browser\n\n"
+ ui__help_window("h/?/F1 Show this window\n"
+ "UP/DOWN/PGUP\n"
+ "PGDN/SPACE Navigate\n"
+ "q/ESC/CTRL+C Exit browser\n\n"
+ "For multiple event sessions:\n\n"
+ "TAB/UNTAB Switch events\n\n"
"For symbolic views (--sort has sym):\n\n"
- "-> Zoom into DSO/Threads & Annotate current symbol\n"
- "<- Zoom out\n"
- "a Annotate current symbol\n"
- "C Collapse all callchains\n"
- "E Expand all callchains\n"
- "d Zoom into current DSO\n"
- "t Zoom into current Thread\n");
+ "-> Zoom into DSO/Threads & Annotate current symbol\n"
+ "<- Zoom out\n"
+ "a Annotate current symbol\n"
+ "C Collapse all callchains\n"
+ "E Expand all callchains\n"
+ "d Zoom into current DSO\n"
+ "t Zoom into current Thread\n");
continue;
case NEWT_KEY_ENTER:
case NEWT_KEY_RIGHT: