perf hists browser: Clarify top/report browser help

Clarify in the browser help that ESC in tui mode may go back to the
previous screen instead of just exiting (was not clear to me)

Signed-off-by: Andi Kleen <ak@linux.intel.com>
Acked-by: Jiri Olsa <jolsa@kernel.org>
Link: http://lkml.kernel.org/r/20180406203812.3087-3-andi@firstfloor.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

diff --git a/tools/perf/ui/browsers/hists.c b/tools/perf/ui/browsers/hists.c
index 0eec06c..e5f2472 100644 (file)
--- a/tools/perf/ui/browsers/hists.c
+++ b/tools/perf/ui/browsers/hists.c
@@ -2714,7 +2714,7 @@ static int perf_evsel__hists_browse(struct perf_evsel *evsel, int nr_events,
        "h/?/F1        Show this window\n"                              \
        "UP/DOWN/PGUP\n"                                                \
        "PGDN/SPACE    Navigate\n"                                      \
-       "q/ESC/CTRL+C  Exit browser\n\n"                                \
+       "q/ESC/CTRL+C  Exit browser or go back to previous screen\n\n"  \
        "For multiple event sessions:\n\n"                              \
        "TAB/UNTAB     Switch events\n\n"                               \
        "For symbolic views (--sort has sym):\n\n"                      \