perf hists browser: Honour symbol_conf.show_{nr_samples,total_period}

We lost that when we move it outside hist_entry__snprintf, but better
leave it untangled of 'perf diff' stuff (pair_hist, etc).

Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/n/tip-qlhb6ictf5twykog6x344s0b@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

1 files changed, 10 insertions, 0 deletions

diff --git a/tools/perf/util/ui/browsers/hists.c b/tools/perf/util/ui/browsers/hists.c
index d76287513525..9e23bce98827 100644
--- a/tools/perf/util/ui/browsers/hists.c
+++ b/tools/perf/util/ui/browsers/hists.c
@@ -577,6 +577,16 @@ static int hist_browser__show_entry(struct hist_browser *self,
                 if (!current_entry || !self->b.navkeypressed)
                         ui_browser__set_color(&self->b, HE_COLORSET_NORMAL);
 
+                if (symbol_conf.show_nr_samples) {
+                        slsmg_printf(" %11u", entry->nr_events);
+                        width -= 12;
+                }
+
+                if (symbol_conf.show_total_period) {
+                        slsmg_printf(" %12" PRIu64, entry->period);
+                        width -= 13;
+                }
+
                 slsmg_write_nstring(s, width);
                 ++row;
                 ++printed;