1618 			struct callchain_list *pair_chain)  in chain_match()  argument
1623 				    pair_chain->srcline);  in chain_match()
1629 					  pair_chain->ms.map,  in chain_match()
1630 					  pair_chain->ip);  in chain_match()
1638 	struct callchain_list *base_chain, *pair_chain;  in callchain_cnode_matched()  local
1641 	pair_chain = list_first_entry(&pair_cnode->val,  in callchain_cnode_matched()
1646 		if (&pair_chain->list == &pair_cnode->val)  in callchain_cnode_matched()
1649 		if (!base_chain->srcline || !pair_chain->srcline) {  in callchain_cnode_matched()
1650 			pair_chain = list_next_entry(pair_chain, list);  in callchain_cnode_matched()
1654 		match = chain_match(base_chain, pair_chain);  in callchain_cnode_matched()
1658 		pair_chain = list_next_entry(pair_chain, list);  in callchain_cnode_matched()
1665 	if (pair_chain && (&pair_chain->list != &pair_cnode->val))  in callchain_cnode_matched()