hist_entry_iter__add
ret = hist_entry_iter__add(&iter, &a, PERF_MAX_STACK_DEPTH, ann);
if (hist_entry_iter__add(&iter, &al, PERF_MAX_STACK_DEPTH,
ret = hist_entry_iter__add(&iter, &al, rep->max_stack, rep);
if (hist_entry_iter__add(&iter, &al, top->max_stack, top) < 0)
if (hist_entry_iter__add(&iter, &al, sysctl_perf_event_max_stack,
if (hist_entry_iter__add(&iter, &al,
if (hist_entry_iter__add(&iter, &al, sysctl_perf_event_max_stack,
int hist_entry_iter__add(struct hist_entry_iter *iter, struct addr_location *al,