perf report tui: Improve multi event session support
When multiple events were used in 'perf record', allow the user to
choose which one is wanted before showing the per event histograms.
Annotations will be performed on the chosen event.
Allow going back and forth from event to event quickly using just the
arrow keys and enter.
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Cc: Tom Zanussi <tzanussi@gmail.com>
Cc: William Cohen <wcohen@redhat.com>
LKML-Reference: <new-submission>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
diff --git a/tools/perf/builtin-report.c b/tools/perf/builtin-report.c
index 1c399ea..e9b5d51 100644
--- a/tools/perf/builtin-report.c
+++ b/tools/perf/builtin-report.c
@@ -222,7 +222,8 @@
return ret + fprintf(fp, "\n#\n");
}
-static int hists__tty_browse_tree(struct perf_evlist *evlist, const char *help)
+static int perf_evlist__tty_browse_hists(struct perf_evlist *evlist,
+ const char *help)
{
struct perf_evsel *pos;
@@ -304,9 +305,9 @@
}
if (use_browser > 0)
- hists__tui_browse_tree(session->evlist, help);
+ perf_evlist__tui_browse_hists(session->evlist, help);
else
- hists__tty_browse_tree(session->evlist, help);
+ perf_evlist__tty_browse_hists(session->evlist, help);
out_delete:
/*