On 4/19/2017 2:53 AM, Jiri Olsa wrote:

On Wed, Apr 12, 2017 at 06:21:05AM +0800, Jin Yao wrote:

SNIP

quoted

+static int hist_iter__branch_callback(struct hist_entry_iter *iter,
+				      struct addr_location *al __maybe_unused,
+				      bool single __maybe_unused,
+				      void *arg)
+{
+	struct hist_entry *he = iter->he;
+	struct report *rep = arg;
+	struct branch_info *bi;
+
+	if (sort__mode == SORT_MODE__BRANCH) {

is this check necessary? the hist_iter__branch_callback
was set based on this check

jirka

Let me double check.

Thanks
Jin Yao