perf hist: Calculate max_sym name len and nr_entries
Better done when we are adding entries, be it initially of when we're
re-sorting the histograms.
Cc: Frédéric Weisbecker <fweisbec@gmail.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Tom Zanussi <tzanussi@gmail.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 53077fd..d7c7529 100644
--- a/tools/perf/builtin-report.c
+++ b/tools/perf/builtin-report.c
@@ -296,13 +296,13 @@
next = rb_first(&session->hists_tree);
while (next) {
struct hists *hists;
- u64 nr_hists;
hists = rb_entry(next, struct hists, rb_node);
hists__collapse_resort(hists);
- nr_hists = hists__output_resort(hists);
+ hists__output_resort(hists);
if (use_browser)
- perf_session__browse_hists(&hists->entries, nr_hists,
+ perf_session__browse_hists(&hists->entries,
+ hists->nr_entries,
hists->stats.total, help,
input_name);
else {