596 			      struct extent_state **cached_state,  in __clear_extent_bit()  argument
631 	if (cached_state) {  in __clear_extent_bit()
632 		cached = *cached_state;  in __clear_extent_bit()
635 			*cached_state = NULL;  in __clear_extent_bit()
636 			cached_state = NULL;  in __clear_extent_bit()
861 		 u64 *failed_start, struct extent_state **cached_state,  in __set_extent_bit()  argument
883 	if (cached_state && *cached_state) {  in __set_extent_bit()
884 		state = *cached_state;  in __set_extent_bit()
904 		cache_state(prealloc, cached_state);  in __set_extent_bit()
927 		cache_state(state, cached_state);  in __set_extent_bit()
973 			cache_state(state, cached_state);  in __set_extent_bit()
1011 		cache_state(prealloc, cached_state);  in __set_extent_bit()
1036 		cache_state(prealloc, cached_state);  in __set_extent_bit()
1062 		   struct extent_state **cached_state, gfp_t mask)  in set_extent_bit()  argument
1065 				cached_state, mask, NULL);  in set_extent_bit()
1088 		       struct extent_state **cached_state, gfp_t mask)  in convert_extent_bit()  argument
1117 	if (cached_state && *cached_state) {  in convert_extent_bit()
1118 		state = *cached_state;  in convert_extent_bit()
1141 		cache_state(prealloc, cached_state);  in convert_extent_bit()
1158 		cache_state(state, cached_state);  in convert_extent_bit()
1199 			cache_state(state, cached_state);  in convert_extent_bit()
1239 		cache_state(prealloc, cached_state);  in convert_extent_bit()
1262 		cache_state(prealloc, cached_state);  in convert_extent_bit()
1352 			struct extent_state **cached_state, gfp_t mask)  in set_extent_delalloc()  argument
1356 			      NULL, cached_state, mask);  in set_extent_delalloc()
1360 		      struct extent_state **cached_state, gfp_t mask)  in set_extent_defrag()  argument
1364 			      NULL, cached_state, mask);  in set_extent_defrag()
1383 			struct extent_state **cached_state, gfp_t mask)  in set_extent_uptodate()  argument
1386 			      cached_state, mask);  in set_extent_uptodate()
1390 			  struct extent_state **cached_state, gfp_t mask)  in clear_extent_uptodate()  argument
1393 				cached_state, mask);  in clear_extent_uptodate()
1401 		     unsigned bits, struct extent_state **cached_state)  in lock_extent_bits()  argument
1409 				       cached_state, GFP_NOFS, NULL);  in lock_extent_bits()
1547 			  struct extent_state **cached_state)  in find_first_extent_bit()  argument
1554 	if (cached_state && *cached_state) {  in find_first_extent_bit()
1555 		state = *cached_state;  in find_first_extent_bit()
1565 			free_extent_state(*cached_state);  in find_first_extent_bit()
1566 			*cached_state = NULL;  in find_first_extent_bit()
1569 		free_extent_state(*cached_state);  in find_first_extent_bit()
1570 		*cached_state = NULL;  in find_first_extent_bit()
1576 		cache_state_if_flags(state, cached_state, 0);  in find_first_extent_bit()
1594 					struct extent_state **cached_state)  in find_delalloc_range()  argument
1628 			*cached_state = state;  in find_delalloc_range()
1751 	struct extent_state *cached_state = NULL;  in find_lock_delalloc_range()  local
1760 				    max_bytes, &cached_state);  in find_lock_delalloc_range()
1764 		free_extent_state(cached_state);  in find_lock_delalloc_range()
1789 		free_extent_state(cached_state);  in find_lock_delalloc_range()
1790 		cached_state = NULL;  in find_lock_delalloc_range()
1803 	lock_extent_bits(tree, delalloc_start, delalloc_end, 0, &cached_state);  in find_lock_delalloc_range()
1807 			     EXTENT_DELALLOC, 1, cached_state);  in find_lock_delalloc_range()
1810 				     &cached_state, GFP_NOFS);  in find_lock_delalloc_range()
1816 	free_extent_state(cached_state);  in find_lock_delalloc_range()
3451 	struct extent_state *cached_state = NULL;  in __extent_writepage_io()  local
3586 	free_extent_state(cached_state);  in __extent_writepage_io()
4320 	struct extent_state *cached_state = NULL;  in extent_invalidatepage()  local
4329 	lock_extent_bits(tree, start, end, 0, &cached_state);  in extent_invalidatepage()
4334 			 1, 1, &cached_state, GFP_NOFS);  in extent_invalidatepage()
4478 	struct extent_state *cached_state = NULL;  in extent_fiemap()  local
4540 			 &cached_state);  in extent_fiemap()
4654 			     &cached_state, GFP_NOFS);  in extent_fiemap()