tree 23db693e27291f555dd046c4a3d08bea87176571
parent f5b763feebe9770c3e6b01f1e19860e95f24b623
author Namhyung Kim <namhyung@kernel.org> 1456326824 +0900
committer Arnaldo Carvalho de Melo <acme@redhat.com> 1456356073 -0300

perf hists browser: Support collapsing/expanding whole entries in hierarchy

The 'C' and 'E' keys are to collapse/expand all hist entries.  Update
nr_hierarchy_entries properly in this case.

Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Acked-by: Pekka Enberg <penberg@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/1456326830-30456-13-git-send-email-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>