[tip:perf/core] perf hists browser: Cleanup hist_browser__update_percent_limit()

tip-bot for Namhyung Kim
2016-02-27T09:42:46Z

Commit-ID: 201fde73b111e7c31fdc0e9fa6bc4b73dfef699d
Gitweb: http://git.kernel.org/tip/201fde73b111e7c31fdc0e9fa6bc4b73dfef699d
Author: Namhyung Kim <namhyung@kernel.org>
AuthorDate: Fri, 26 Feb 2016 21:13:18 +0900
Committer: Arnaldo Carvalho de Melo <acme@redhat.com>
CommitDate: Fri, 26 Feb 2016 11:20:36 -0300

perf hists browser: Cleanup hist_browser__update_percent_limit()

The previous patch introduced __rb_hierarchy_next() function with
various move direction like HMD_FORCE_CHILD but missed to change using
it some place.

Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Cc: Andi Kleen <andi@firstfloor.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/r/1456488800-28124-3-git-send-email-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/perf/ui/browsers/hists.c | 7 +------
1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/tools/perf/ui/browsers/hists.c b/tools/perf/ui/browsers/hists.c
index 6bcd767..904eaa7 100644
--- a/tools/perf/ui/browsers/hists.c
+++ b/tools/perf/ui/browsers/hists.c
@@ -2477,12 +2477,7 @@ static void hist_browser__update_percent_limit(struct hist_browser *hb,
min_callchain_hits, &callchain_param);

next:
- /*
- * Tentatively set unfolded so that the rb_hierarchy_next()
- * can toggle children of folded entries too.
- */
- he->unfolded = he->has_children;
- nd = rb_hierarchy_next(nd);
+ nd = __rb_hierarchy_next(nd, HMD_FORCE_CHILD);

/* force to re-evaluate folding state of callchains */
he->init_have_children = false;