155 struct stable_node {  struct
156 	union {
166 	struct hlist_head hlist;
167 	union {
192  * @head: pointer to stable_node heading this list in the stable tree  argument
403 static inline void free_stable_node(struct stable_node *stable_node)  in free_stable_node()
628 static void remove_node_from_stable_tree(struct stable_node *stable_node)  in remove_node_from_stable_tree()
689 static struct page *get_ksm_page(struct stable_node *stable_node,  in get_ksm_page()
771 		struct stable_node *stable_node;  in remove_rmap_item_from_tree()  local
861 					struct stable_node *stable_node)  in set_page_stable_node()
870 static int remove_stable_node(struct stable_node *stable_node)  in remove_stable_node()
908 static int remove_stable_node_chain(struct stable_node *stable_node,  in remove_stable_node_chain()
935 	struct stable_node *stable_node, *next;  in remove_all_stable_nodes()  local
1330 bool __is_page_sharing_candidate(struct stable_node *stable_node, int offset)  in __is_page_sharing_candidate()
1344 bool is_page_sharing_candidate(struct stable_node *stable_node)  in is_page_sharing_candidate()
1354 	struct stable_node *dup, *found = NULL, *stable_node = *_stable_node;  in stable_node_dup()  local
1468 static struct stable_node *stable_node_dup_any(struct stable_node *stable_node,  in stable_node_dup_any()
1500 	struct stable_node *stable_node = *_stable_node;  in __stable_node_chain()  local
1552 	struct stable_node *stable_node, *stable_node_dup, *stable_node_any;  in stable_tree_search()  local
1803 	struct stable_node *stable_node, *stable_node_dup, *stable_node_any;  in stable_tree_insert()  local
1988 			       struct stable_node *stable_node,  in stable_tree_append()
2033 	struct stable_node *stable_node;  in cmp_and_merge_page()  local
2249 			struct stable_node *stable_node, *next;  in scan_get_next_rmap_item()  local
2598 	struct stable_node *stable_node;  in rmap_walk_ksm()  local
2663 	struct stable_node *stable_node;  in ksm_migrate_page()  local
2696 static bool stable_node_dup_remove_range(struct stable_node *stable_node,  in stable_node_dup_remove_range()
2712 static bool stable_node_chain_remove_range(struct stable_node *stable_node,  in stable_node_chain_remove_range()
2741 	struct stable_node *stable_node, *next;  in ksm_check_stable_tree()  local