156 struct stable_node {  struct
157 	union {
167 	struct hlist_head hlist;
168 	union {
193  * @head: pointer to stable_node heading this list in the stable tree  argument
405 static inline void free_stable_node(struct stable_node *stable_node)  in free_stable_node()
631 static void remove_node_from_stable_tree(struct stable_node *stable_node)  in remove_node_from_stable_tree()
688 static struct page *get_ksm_page(struct stable_node *stable_node, bool lock_it)  in get_ksm_page()
761 		struct stable_node *stable_node;  in remove_rmap_item_from_tree()  local
851 					struct stable_node *stable_node)  in set_page_stable_node()
860 static int remove_stable_node(struct stable_node *stable_node)  in remove_stable_node()
898 static int remove_stable_node_chain(struct stable_node *stable_node,  in remove_stable_node_chain()
925 	struct stable_node *stable_node, *next;  in remove_all_stable_nodes()  local
1339 bool __is_page_sharing_candidate(struct stable_node *stable_node, int offset)  in __is_page_sharing_candidate()
1353 bool is_page_sharing_candidate(struct stable_node *stable_node)  in is_page_sharing_candidate()
1363 	struct stable_node *dup, *found = NULL, *stable_node = *_stable_node;  in stable_node_dup()  local
1477 static struct stable_node *stable_node_dup_any(struct stable_node *stable_node,  in stable_node_dup_any()
1509 	struct stable_node *stable_node = *_stable_node;  in __stable_node_chain()  local
1561 	struct stable_node *stable_node, *stable_node_dup, *stable_node_any;  in stable_tree_search()  local
1808 	struct stable_node *stable_node, *stable_node_dup, *stable_node_any;  in stable_tree_insert()  local
1992 			       struct stable_node *stable_node,  in stable_tree_append()
2037 	struct stable_node *stable_node;  in cmp_and_merge_page()  local
2242 			struct stable_node *stable_node, *next;  in scan_get_next_rmap_item()  local
2581 	struct stable_node *stable_node;  in rmap_walk_ksm()  local
2646 	struct stable_node *stable_node;  in ksm_migrate_page()  local
2679 static bool stable_node_dup_remove_range(struct stable_node *stable_node,  in stable_node_dup_remove_range()
2695 static bool stable_node_chain_remove_range(struct stable_node *stable_node,  in stable_node_chain_remove_range()
2724 	struct stable_node *stable_node, *next;  in ksm_check_stable_tree()  local