Commit 3e323dc0 authored Jun 19, 2015 by Arnaldo Carvalho de Melo

perf hists browser: React to unassigned hotkey pressing

When that happens we were just ignoring the key press, now this
message is presented in the bottom line (the help line):

  "Press '?' for help on key bindings"

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Borislav Petkov <bp@suse.de>
Cc: David Ahern <dsahern@gmail.com>
Cc: Don Zickus <dzickus@redhat.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/n/tip-iyma2j5kj3q9i1stl4mfh90n@git.kernel.org


Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

parent ae3b6ab6

tools/perf/ui/browsers/hists.c

+4 −3

Original line number	Diff line number	Diff line
		@@ -1902,10 +1902,11 @@ static int perf_evsel__hists_browse(struct perf_evsel *evsel, int nr_events,
		case CTRL('c'):
		goto out_free_stack;
		case 'f':
		if (is_report_browser(hbt))
		continue;
		if (!is_report_browser(hbt))
		goto out_free_stack;
		/* Fall thru */
		default:
		helpline = "Press '?' for help on key bindings";
		continue;
		}