146 static int __es_insert_extent(struct inode *inode, struct extent_status *newes);
156 					   sizeof(struct extent_status),  in ext4_init_es()
184 		struct extent_status *es;  in ext4_es_print_tree()
185 		es = rb_entry(node, struct extent_status, rb_node);  in ext4_es_print_tree()
197 static inline ext4_lblk_t ext4_es_end(struct extent_status *es)  in ext4_es_end()
207 static struct extent_status *__es_tree_search(struct rb_root *root,  in __es_tree_search()
211 	struct extent_status *es = NULL;  in __es_tree_search()
214 		es = rb_entry(node, struct extent_status, rb_node);  in __es_tree_search()
228 		return node ? rb_entry(node, struct extent_status, rb_node) :  in __es_tree_search()
246 				 struct extent_status *es)  in ext4_es_find_delayed_extent_range()
249 	struct extent_status *es1 = NULL;  in ext4_es_find_delayed_extent_range()
276 			es1 = rb_entry(node, struct extent_status, rb_node);  in ext4_es_find_delayed_extent_range()
328 static struct extent_status *
332 	struct extent_status *es;  in ext4_es_alloc_extent()
356 static void ext4_es_free_extent(struct inode *inode, struct extent_status *es)  in ext4_es_free_extent()
380 static int ext4_es_can_be_merged(struct extent_status *es1,  in ext4_es_can_be_merged()
381 				 struct extent_status *es2)  in ext4_es_can_be_merged()
412 static struct extent_status *
413 ext4_es_try_to_merge_left(struct inode *inode, struct extent_status *es)  in ext4_es_try_to_merge_left()
416 	struct extent_status *es1;  in ext4_es_try_to_merge_left()
423 	es1 = rb_entry(node, struct extent_status, rb_node);  in ext4_es_try_to_merge_left()
436 static struct extent_status *
437 ext4_es_try_to_merge_right(struct inode *inode, struct extent_status *es)  in ext4_es_try_to_merge_right()
440 	struct extent_status *es1;  in ext4_es_try_to_merge_right()
447 	es1 = rb_entry(node, struct extent_status, rb_node);  in ext4_es_try_to_merge_right()
463 					    struct extent_status *es)  in ext4_es_insert_extent_ext_check()
550 					    struct extent_status *es)  in ext4_es_insert_extent_ind_check()
613 					       struct extent_status *es)  in ext4_es_insert_extent_check()
627 					       struct extent_status *es)  in ext4_es_insert_extent_check()
632 static int __es_insert_extent(struct inode *inode, struct extent_status *newes)  in __es_insert_extent()
637 	struct extent_status *es;  in __es_insert_extent()
641 		es = rb_entry(parent, struct extent_status, rb_node);  in __es_insert_extent()
694 	struct extent_status newes;  in ext4_es_insert_extent()
750 	struct extent_status *es;  in ext4_es_cache_extent()
751 	struct extent_status newes;  in ext4_es_cache_extent()
780 			  struct extent_status *es)  in ext4_es_lookup_extent()
784 	struct extent_status *es1 = NULL;  in ext4_es_lookup_extent()
808 		es1 = rb_entry(node, struct extent_status, rb_node);  in ext4_es_lookup_extent()
844 	struct extent_status *es;  in __es_remove_extent()
845 	struct extent_status orig_es;  in __es_remove_extent()
871 			struct extent_status newes;  in __es_remove_extent()
907 			es = rb_entry(node, struct extent_status, rb_node);  in __es_remove_extent()
920 		es = rb_entry(node, struct extent_status, rb_node);  in __es_remove_extent()
1190 	struct extent_status *es;  in es_do_reclaim_extents()
1222 		es = rb_entry(node, struct extent_status, rb_node);  in es_do_reclaim_extents()