573 fill_node(struct callchain_node *node, struct callchain_cursor *cursor)  in fill_node()  argument
577 	node->val_nr = cursor->nr - cursor->pos;  in fill_node()
581 	cursor_node = callchain_cursor_current(cursor);  in fill_node()
631 		callchain_cursor_advance(cursor);  in fill_node()
632 		cursor_node = callchain_cursor_current(cursor);  in fill_node()
639 	  struct callchain_cursor *cursor,  in add_child()  argument
648 	if (fill_node(new, cursor) < 0) {  in add_child()
799 		struct callchain_cursor *cursor,  in split_add_child()  argument
831 	if (idx_total < cursor->nr) {  in split_add_child()
842 		node = callchain_cursor_current(cursor);  in split_add_child()
843 		new = add_child(parent, cursor, period);  in split_add_child()
872 	     struct callchain_cursor *cursor,
877 		      struct callchain_cursor *cursor,  in append_chain_children()  argument
885 	node = callchain_cursor_current(cursor);  in append_chain_children()
897 		ret = append_chain(rnode, cursor, period);  in append_chain_children()
909 	rnode = add_child(root, cursor, period);  in append_chain_children()
924 	     struct callchain_cursor *cursor,  in append_chain()  argument
928 	u64 start = cursor->pos;  in append_chain()
942 		node = callchain_cursor_current(cursor);  in append_chain()
952 		callchain_cursor_advance(cursor);  in append_chain()
961 	matches = cursor->pos - start;  in append_chain()
965 		if (split_add_child(root, cursor, cnode, start, matches,  in append_chain()
973 	if (matches == root->val_nr && cursor->pos == cursor->nr) {  in append_chain()
980 	if (append_chain_children(root, cursor, period) < 0)  in append_chain()
987 		     struct callchain_cursor *cursor,  in callchain_append()  argument
990 	if (cursor == NULL)  in callchain_append()
993 	if (!cursor->nr)  in callchain_append()
996 	callchain_cursor_commit(cursor);  in callchain_append()
998 	if (append_chain_children(&root->node, cursor, period) < 0)  in callchain_append()
1001 	if (cursor->nr > root->max_depth)  in callchain_append()
1002 		root->max_depth = cursor->nr;  in callchain_append()
1008 merge_chain_branch(struct callchain_cursor *cursor,  in merge_chain_branch()  argument
1011 	struct callchain_cursor_node **old_last = cursor->last;  in merge_chain_branch()
1015 	int old_pos = cursor->nr;  in merge_chain_branch()
1023 		callchain_cursor_append(cursor, list->ip, &ms, false, NULL, 0, 0, 0, list->srcline);  in merge_chain_branch()
1033 		callchain_cursor_commit(cursor);  in merge_chain_branch()
1034 		if (append_chain_children(dst, cursor, src->hit) < 0)  in merge_chain_branch()
1044 		err = merge_chain_branch(cursor, dst, child);  in merge_chain_branch()
1051 	cursor->nr = old_pos;  in merge_chain_branch()
1052 	cursor->last = old_last;  in merge_chain_branch()
1057 int callchain_merge(struct callchain_cursor *cursor,  in callchain_merge()  argument
1060 	return merge_chain_branch(cursor, &dst->node, &src->node);  in callchain_merge()
1063 int callchain_cursor_append(struct callchain_cursor *cursor,  in callchain_cursor_append()  argument
1069 	struct callchain_cursor_node *node = *cursor->last;  in callchain_cursor_append()
1076 		*cursor->last = node;  in callchain_cursor_append()
1095 	cursor->nr++;  in callchain_cursor_append()
1097 	cursor->last = &node->next;  in callchain_cursor_append()
1103 			      struct callchain_cursor *cursor, struct symbol **parent,  in sample__resolve_callchain()  argument
1112 		return thread__resolve_callchain(al->thread, cursor, evsel, sample,  in sample__resolve_callchain()
1579 	struct callchain_cursor *cursor = vcursor;  in callchain_cursor__delete()  local
1582 	callchain_cursor_reset(cursor);  in callchain_cursor__delete()
1583 	for (node = cursor->first; node != NULL; node = next) {  in callchain_cursor__delete()
1587 	free(cursor);  in callchain_cursor__delete()
1601 	struct callchain_cursor *cursor;  in get_tls_callchain_cursor()  local
1604 	cursor = pthread_getspecific(callchain_cursor);  in get_tls_callchain_cursor()
1605 	if (!cursor) {  in get_tls_callchain_cursor()
1606 		cursor = zalloc(sizeof(*cursor));  in get_tls_callchain_cursor()
1607 		if (!cursor)  in get_tls_callchain_cursor()
1609 		pthread_setspecific(callchain_cursor, cursor);  in get_tls_callchain_cursor()
1611 	return cursor;  in get_tls_callchain_cursor()
1647 void callchain_cursor_reset(struct callchain_cursor *cursor)  in callchain_cursor_reset()  argument
1651 	cursor->nr = 0;  in callchain_cursor_reset()
1652 	cursor->last = &cursor->first;  in callchain_cursor_reset()
1654 	for (node = cursor->first; node != NULL; node = node->next) {  in callchain_cursor_reset()