[tip:perf/core] perf hists browser: Do not exit when 'f' is pressed in 'report' mode

From: tip-bot for Arnaldo Carvalho de Melo
Date: Fri Jun 19 2015 - 19:17:19 EST

Commit-ID: 516e536849d26a2bcacd9050f4a7222a14c0f9e4
Gitweb: http://git.kernel.org/tip/516e536849d26a2bcacd9050f4a7222a14c0f9e4
Author: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
AuthorDate: Fri, 19 Jun 2015 16:59:43 -0300
Committer: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
CommitDate: Fri, 19 Jun 2015 16:59:43 -0300

perf hists browser: Do not exit when 'f' is pressed in 'report' mode

The 'f' hotkey is only used when in 'top', dynamic mode, to
enable/disable events, currently not making sense in the 'report',
static mode, where we can't go from showing the histogram entries
created from a perf.data file to adding more events after recreating the
evlist created from the perf.data file, albeit possible, this is not
implemented right now.

Cc: Adrian Hunter <adrian.hunter@xxxxxxxxx>
Cc: Borislav Petkov <bp@xxxxxxx>
Cc: David Ahern <dsahern@xxxxxxxxx>
Cc: Don Zickus <dzickus@xxxxxxxxxx>
Cc: Frederic Weisbecker <fweisbec@xxxxxxxxx>
Cc: Jiri Olsa <jolsa@xxxxxxxxxx>
Cc: Namhyung Kim <namhyung@xxxxxxxxxx>
Cc: Stephane Eranian <eranian@xxxxxxxxxx>
Link: http://lkml.kernel.org/n/tip-lholzf472pu98dkkijggwx2m@xxxxxxxxxxxxxx
Signed-off-by: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
tools/perf/ui/browsers/hists.c | 3 +++
1 file changed, 3 insertions(+)

diff --git a/tools/perf/ui/browsers/hists.c b/tools/perf/ui/browsers/hists.c
index 764f7ca..79a093a7 100644
--- a/tools/perf/ui/browsers/hists.c
+++ b/tools/perf/ui/browsers/hists.c
@@ -1901,7 +1901,10 @@ static int perf_evsel__hists_browse(struct perf_evsel *evsel, int nr_events,
/* Fall thru */
case 'q':
case CTRL('c'):
+ goto out_free_stack;
case 'f':
+ if (is_report_browser(hbt))
+ continue;
goto out_free_stack;
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