579 			      struct extent_state **cached_state,  in __clear_extent_bit()  argument
614 	if (cached_state) {  in __clear_extent_bit()
615 		cached = *cached_state;  in __clear_extent_bit()
618 			*cached_state = NULL;  in __clear_extent_bit()
619 			cached_state = NULL;  in __clear_extent_bit()
846 		 u64 *failed_start, struct extent_state **cached_state,  in __set_extent_bit()  argument
874 	if (cached_state && *cached_state) {  in __set_extent_bit()
875 		state = *cached_state;  in __set_extent_bit()
895 		cache_state(prealloc, cached_state);  in __set_extent_bit()
918 		cache_state(state, cached_state);  in __set_extent_bit()
964 			cache_state(state, cached_state);  in __set_extent_bit()
1002 		cache_state(prealloc, cached_state);  in __set_extent_bit()
1027 		cache_state(prealloc, cached_state);  in __set_extent_bit()
1052 		   struct extent_state **cached_state, gfp_t mask)  in set_extent_bit()  argument
1055 				cached_state, mask, NULL);  in set_extent_bit()
1079 		       struct extent_state **cached_state)  in convert_extent_bit()  argument
1108 	if (cached_state && *cached_state) {  in convert_extent_bit()
1109 		state = *cached_state;  in convert_extent_bit()
1132 		cache_state(prealloc, cached_state);  in convert_extent_bit()
1149 		cache_state(state, cached_state);  in convert_extent_bit()
1190 			cache_state(state, cached_state);  in convert_extent_bit()
1230 		cache_state(prealloc, cached_state);  in convert_extent_bit()
1253 		cache_state(prealloc, cached_state);  in convert_extent_bit()
1317 		     struct extent_state **cached_state)  in lock_extent_bits()  argument
1325 				       cached_state, GFP_NOFS, NULL);  in lock_extent_bits()
1424 			  struct extent_state **cached_state)  in find_first_extent_bit()  argument
1431 	if (cached_state && *cached_state) {  in find_first_extent_bit()
1432 		state = *cached_state;  in find_first_extent_bit()
1442 			free_extent_state(*cached_state);  in find_first_extent_bit()
1443 			*cached_state = NULL;  in find_first_extent_bit()
1446 		free_extent_state(*cached_state);  in find_first_extent_bit()
1447 		*cached_state = NULL;  in find_first_extent_bit()
1453 		cache_state_if_flags(state, cached_state, 0);  in find_first_extent_bit()
1471 					struct extent_state **cached_state)  in find_delalloc_range()  argument
1505 			*cached_state = state;  in find_delalloc_range()
1579 	struct extent_state *cached_state = NULL;  in find_lock_delalloc_range()  local
1588 				    max_bytes, &cached_state);  in find_lock_delalloc_range()
1592 		free_extent_state(cached_state);  in find_lock_delalloc_range()
1617 		free_extent_state(cached_state);  in find_lock_delalloc_range()
1618 		cached_state = NULL;  in find_lock_delalloc_range()
1631 	lock_extent_bits(tree, delalloc_start, delalloc_end, &cached_state);  in find_lock_delalloc_range()
1635 			     EXTENT_DELALLOC, 1, cached_state);  in find_lock_delalloc_range()
1638 				     &cached_state);  in find_lock_delalloc_range()
1644 	free_extent_state(cached_state);  in find_lock_delalloc_range()
4164 	struct extent_state *cached_state = NULL;  in extent_invalidatepage()  local
4173 	lock_extent_bits(tree, start, end, &cached_state);  in extent_invalidatepage()
4178 			 1, 1, &cached_state);  in extent_invalidatepage()
4432 	struct extent_state *cached_state = NULL;  in extent_fiemap()  local
4499 			 &cached_state);  in extent_fiemap()
4614 			     &cached_state);  in extent_fiemap()