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()
640 		callchain_cursor_advance(cursor);  in fill_node()
641 		cursor_node = callchain_cursor_current(cursor);  in fill_node()
648 	  struct callchain_cursor *cursor,  in add_child()  argument
657 	if (fill_node(new, cursor) < 0) {  in add_child()
816 		struct callchain_cursor *cursor,  in split_add_child()  argument
848 	if (idx_total < cursor->nr) {  in split_add_child()
859 		node = callchain_cursor_current(cursor);  in split_add_child()
860 		new = add_child(parent, cursor, period);  in split_add_child()
889 	     struct callchain_cursor *cursor,
894 		      struct callchain_cursor *cursor,  in append_chain_children()  argument
902 	node = callchain_cursor_current(cursor);  in append_chain_children()
914 		ret = append_chain(rnode, cursor, period);  in append_chain_children()
926 	rnode = add_child(root, cursor, period);  in append_chain_children()
941 	     struct callchain_cursor *cursor,  in append_chain()  argument
945 	u64 start = cursor->pos;  in append_chain()
959 		node = callchain_cursor_current(cursor);  in append_chain()
969 		callchain_cursor_advance(cursor);  in append_chain()
978 	matches = cursor->pos - start;  in append_chain()
982 		if (split_add_child(root, cursor, cnode, start, matches,  in append_chain()
990 	if (matches == root->val_nr && cursor->pos == cursor->nr) {  in append_chain()
997 	if (append_chain_children(root, cursor, period) < 0)  in append_chain()
1004 		     struct callchain_cursor *cursor,  in callchain_append()  argument
1007 	if (cursor == NULL)  in callchain_append()
1010 	if (!cursor->nr)  in callchain_append()
1013 	callchain_cursor_commit(cursor);  in callchain_append()
1015 	if (append_chain_children(&root->node, cursor, period) < 0)  in callchain_append()
1018 	if (cursor->nr > root->max_depth)  in callchain_append()
1019 		root->max_depth = cursor->nr;  in callchain_append()
1025 merge_chain_branch(struct callchain_cursor *cursor,  in merge_chain_branch()  argument
1028 	struct callchain_cursor_node **old_last = cursor->last;  in merge_chain_branch()
1032 	int old_pos = cursor->nr;  in merge_chain_branch()
1040 		callchain_cursor_append(cursor, list->ip, &ms, false, NULL, 0, 0, 0, list->srcline);  in merge_chain_branch()
1049 		callchain_cursor_commit(cursor);  in merge_chain_branch()
1050 		if (append_chain_children(dst, cursor, src->hit) < 0)  in merge_chain_branch()
1060 		err = merge_chain_branch(cursor, dst, child);  in merge_chain_branch()
1067 	cursor->nr = old_pos;  in merge_chain_branch()
1068 	cursor->last = old_last;  in merge_chain_branch()
1073 int callchain_merge(struct callchain_cursor *cursor,  in callchain_merge()  argument
1076 	return merge_chain_branch(cursor, &dst->node, &src->node);  in callchain_merge()
1079 int callchain_cursor_append(struct callchain_cursor *cursor,  in callchain_cursor_append()  argument
1085 	struct callchain_cursor_node *node = *cursor->last;  in callchain_cursor_append()
1092 		*cursor->last = node;  in callchain_cursor_append()
1110 	cursor->nr++;  in callchain_cursor_append()
1112 	cursor->last = &node->next;  in callchain_cursor_append()
1118 			      struct callchain_cursor *cursor, struct symbol **parent,  in sample__resolve_callchain()  argument
1127 		return thread__resolve_callchain(al->thread, cursor, evsel, sample,  in sample__resolve_callchain()
1597 	struct callchain_cursor *cursor = vcursor;  in callchain_cursor__delete()  local
1600 	callchain_cursor_reset(cursor);  in callchain_cursor__delete()
1601 	for (node = cursor->first; node != NULL; node = next) {  in callchain_cursor__delete()
1605 	free(cursor);  in callchain_cursor__delete()
1611 		pr_err("callchain cursor creation failed");  in init_callchain_cursor_key()
1619 	struct callchain_cursor *cursor;  in get_tls_callchain_cursor()  local
1622 	cursor = pthread_getspecific(callchain_cursor);  in get_tls_callchain_cursor()
1623 	if (!cursor) {  in get_tls_callchain_cursor()
1624 		cursor = zalloc(sizeof(*cursor));  in get_tls_callchain_cursor()
1625 		if (!cursor)  in get_tls_callchain_cursor()
1627 		pthread_setspecific(callchain_cursor, cursor);  in get_tls_callchain_cursor()
1629 	return cursor;  in get_tls_callchain_cursor()
1662  * Initialize a cursor before adding entries inside, but keep
1665 void callchain_cursor_reset(struct callchain_cursor *cursor)  in callchain_cursor_reset()  argument
1669 	cursor->nr = 0;  in callchain_cursor_reset()
1670 	cursor->last = &cursor->first;  in callchain_cursor_reset()
1672 	for (node = cursor->first; node != NULL; node = node->next)  in callchain_cursor_reset()
1805 	struct callchain_cursor *cursor = get_tls_callchain_cursor();  in sample__for_each_callchain_node()  local
1808 	if (!cursor)  in sample__for_each_callchain_node()
1812 	ret = __thread__resolve_callchain(thread, cursor, evsel, sample,  in sample__for_each_callchain_node()
1819 	callchain_cursor_commit(cursor);  in sample__for_each_callchain_node()
1822 		struct callchain_cursor_node *node = callchain_cursor_current(cursor);  in sample__for_each_callchain_node()
1831 		callchain_cursor_advance(cursor);  in sample__for_each_callchain_node()