145 	int nid;  member
166 		int nid;		/* when node of unstable tree */  member
513 			 root_stable_tree + NUMA(stable_node->nid));  in remove_node_from_stable_tree()
649 				 root_unstable_tree + NUMA(rmap_item->nid));  in remove_rmap_item_from_tree()
744 	int nid;  in remove_all_stable_nodes()  local
747 	for (nid = 0; nid < ksm_nr_node_ids; nid++) {  in remove_all_stable_nodes()
748 		while (root_stable_tree[nid].rb_node) {  in remove_all_stable_nodes()
749 			stable_node = rb_entry(root_stable_tree[nid].rb_node,  in remove_all_stable_nodes()
1153 	int nid;  in stable_tree_search()  local
1167 	nid = get_kpfn_nid(page_to_pfn(page));  in stable_tree_search()
1168 	root = root_stable_tree + nid;  in stable_tree_search()
1203 						NUMA(stable_node->nid)) {  in stable_tree_search()
1223 	DO_NUMA(page_node->nid = nid);  in stable_tree_search()
1232 		DO_NUMA(page_node->nid = nid);  in stable_tree_search()
1253 	int nid;  in stable_tree_insert()  local
1261 	nid = get_kpfn_nid(kpfn);  in stable_tree_insert()
1262 	root = root_stable_tree + nid;  in stable_tree_insert()
1300 	DO_NUMA(stable_node->nid = nid);  in stable_tree_insert()
1329 	int nid;  in unstable_tree_search_insert()  local
1331 	nid = get_kpfn_nid(page_to_pfn(page));  in unstable_tree_search_insert()
1332 	root = root_unstable_tree + nid;  in unstable_tree_search_insert()
1364 			   page_to_nid(tree_page) != nid) {  in unstable_tree_search_insert()
1380 	DO_NUMA(rmap_item->nid = nid);  in unstable_tree_search_insert()
1427 		    get_kpfn_nid(stable_node->kpfn) != NUMA(stable_node->nid)) {  in cmp_and_merge_page()
1429 				 root_stable_tree + NUMA(stable_node->nid));  in cmp_and_merge_page()
1541 	int nid;  in scan_get_next_rmap_item()  local
1581 		for (nid = 0; nid < ksm_nr_node_ids; nid++)  in scan_get_next_rmap_item()
1582 			root_unstable_tree[nid] = RB_ROOT;  in scan_get_next_rmap_item()
1997 	int nid;  in ksm_check_stable_tree()  local
1999 	for (nid = 0; nid < ksm_nr_node_ids; nid++) {  in ksm_check_stable_tree()
2000 		node = rb_first(root_stable_tree + nid);  in ksm_check_stable_tree()
2010 				node = rb_first(root_stable_tree + nid);  in ksm_check_stable_tree()