145 	int nid;  member
166 		int nid;		/* when node of unstable tree */  member
514 			 root_stable_tree + NUMA(stable_node->nid));  in remove_node_from_stable_tree()
650 				 root_unstable_tree + NUMA(rmap_item->nid));  in remove_rmap_item_from_tree()
745 	int nid;  in remove_all_stable_nodes()  local
748 	for (nid = 0; nid < ksm_nr_node_ids; nid++) {  in remove_all_stable_nodes()
749 		while (root_stable_tree[nid].rb_node) {  in remove_all_stable_nodes()
750 			stable_node = rb_entry(root_stable_tree[nid].rb_node,  in remove_all_stable_nodes()
1150 	int nid;  in stable_tree_search()  local
1164 	nid = get_kpfn_nid(page_to_pfn(page));  in stable_tree_search()
1165 	root = root_stable_tree + nid;  in stable_tree_search()
1210 						NUMA(stable_node->nid)) {  in stable_tree_search()
1230 	DO_NUMA(page_node->nid = nid);  in stable_tree_search()
1239 		DO_NUMA(page_node->nid = nid);  in stable_tree_search()
1260 	int nid;  in stable_tree_insert()  local
1268 	nid = get_kpfn_nid(kpfn);  in stable_tree_insert()
1269 	root = root_stable_tree + nid;  in stable_tree_insert()
1319 	DO_NUMA(stable_node->nid = nid);  in stable_tree_insert()
1348 	int nid;  in unstable_tree_search_insert()  local
1350 	nid = get_kpfn_nid(page_to_pfn(page));  in unstable_tree_search_insert()
1351 	root = root_unstable_tree + nid;  in unstable_tree_search_insert()
1383 			   page_to_nid(tree_page) != nid) {  in unstable_tree_search_insert()
1399 	DO_NUMA(rmap_item->nid = nid);  in unstable_tree_search_insert()
1446 		    get_kpfn_nid(stable_node->kpfn) != NUMA(stable_node->nid)) {  in cmp_and_merge_page()
1448 				 root_stable_tree + NUMA(stable_node->nid));  in cmp_and_merge_page()
1560 	int nid;  in scan_get_next_rmap_item()  local
1600 		for (nid = 0; nid < ksm_nr_node_ids; nid++)  in scan_get_next_rmap_item()
1601 			root_unstable_tree[nid] = RB_ROOT;  in scan_get_next_rmap_item()
2018 	int nid;  in ksm_check_stable_tree()  local
2020 	for (nid = 0; nid < ksm_nr_node_ids; nid++) {  in ksm_check_stable_tree()
2021 		node = rb_first(root_stable_tree + nid);  in ksm_check_stable_tree()
2031 				node = rb_first(root_stable_tree + nid);  in ksm_check_stable_tree()