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| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2015-06-19 22:49:29 +0200 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2015-06-19 23:14:05 +0200 |
| commit | 3e323dc0a80c3921f30d03ca300426f70dc5a327 (patch) | |
| tree | 528241bb2e5e70a2eb340958eef34e769a557228 /tools | |
| parent | perf top: Tell the user how to unfreeze events after pressing 'f' (diff) | |
| download | linux-3e323dc0a80c3921f30d03ca300426f70dc5a327.tar.xz linux-3e323dc0a80c3921f30d03ca300426f70dc5a327.zip | |
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>
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/perf/ui/browsers/hists.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/tools/perf/ui/browsers/hists.c b/tools/perf/ui/browsers/hists.c index e2b500b26527..c42adb600091 100644 --- a/tools/perf/ui/browsers/hists.c +++ b/tools/perf/ui/browsers/hists.c @@ -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; - goto out_free_stack; + if (!is_report_browser(hbt)) + goto out_free_stack; + /* Fall thru */ default: + helpline = "Press '?' for help on key bindings"; continue; } |