203 				struct extent_tree *et, struct extent_info *ei,  in __attach_extent_node()
225 				struct extent_tree *et, struct extent_node *en)  in __detach_extent_node()
243 			struct extent_tree *et, struct extent_node *en)  in __release_extent_node()
253 static struct extent_tree *__grab_extent_tree(struct inode *inode)  in __grab_extent_tree()
256 	struct extent_tree *et;  in __grab_extent_tree()
264 		memset(et, 0, sizeof(struct extent_tree));  in __grab_extent_tree()
279 	F2FS_I(inode)->extent_tree = et;  in __grab_extent_tree()
285 				struct extent_tree *et, struct extent_info *ei)  in __init_extent_tree()
300 					struct extent_tree *et)  in __free_extent_tree()
317 static void __drop_largest_extent(struct extent_tree *et,  in __drop_largest_extent()
331 	struct extent_tree *et;  in __f2fs_init_extent_tree()
370 	if (!F2FS_I(inode)->extent_tree)  in f2fs_init_extent_tree()
380 	struct extent_tree *et = F2FS_I(inode)->extent_tree;  in f2fs_lookup_extent_tree()
425 				struct extent_tree *et, struct extent_info *ei,  in __try_merge_extent_node()
462 				struct extent_tree *et, struct extent_info *ei,  in __insert_extent_tree()
500 	struct extent_tree *et = F2FS_I(inode)->extent_tree;  in f2fs_update_extent_tree_range()
633 	struct extent_tree *et, *next;  in f2fs_shrink_extent_tree()
710 	struct extent_tree *et = F2FS_I(inode)->extent_tree;  in f2fs_destroy_extent_node()
726 	struct extent_tree *et = F2FS_I(inode)->extent_tree;  in f2fs_drop_extent_tree()
748 	struct extent_tree *et = F2FS_I(inode)->extent_tree;  in f2fs_destroy_extent_tree()
774 	F2FS_I(inode)->extent_tree = NULL;  in f2fs_destroy_extent_tree()
831 			sizeof(struct extent_tree));  in f2fs_create_extent_cache()