592 			      struct extent_state **cached_state,  in __clear_extent_bit()  argument
627 	if (cached_state) {  in __clear_extent_bit()
628 		cached = *cached_state;  in __clear_extent_bit()
631 			*cached_state = NULL;  in __clear_extent_bit()
632 			cached_state = NULL;  in __clear_extent_bit()
857 		 u64 *failed_start, struct extent_state **cached_state,  in __set_extent_bit()  argument
885 	if (cached_state && *cached_state) {  in __set_extent_bit()
886 		state = *cached_state;  in __set_extent_bit()
906 		cache_state(prealloc, cached_state);  in __set_extent_bit()
929 		cache_state(state, cached_state);  in __set_extent_bit()
975 			cache_state(state, cached_state);  in __set_extent_bit()
1013 		cache_state(prealloc, cached_state);  in __set_extent_bit()
1038 		cache_state(prealloc, cached_state);  in __set_extent_bit()
1063 		   struct extent_state **cached_state, gfp_t mask)  in set_extent_bit()  argument
1066 				cached_state, mask, NULL);  in set_extent_bit()
1090 		       struct extent_state **cached_state)  in convert_extent_bit()  argument
1119 	if (cached_state && *cached_state) {  in convert_extent_bit()
1120 		state = *cached_state;  in convert_extent_bit()
1143 		cache_state(prealloc, cached_state);  in convert_extent_bit()
1160 		cache_state(state, cached_state);  in convert_extent_bit()
1201 			cache_state(state, cached_state);  in convert_extent_bit()
1241 		cache_state(prealloc, cached_state);  in convert_extent_bit()
1264 		cache_state(prealloc, cached_state);  in convert_extent_bit()
1328 		     struct extent_state **cached_state)  in lock_extent_bits()  argument
1336 				       cached_state, GFP_NOFS, NULL);  in lock_extent_bits()
1453 			  struct extent_state **cached_state)  in find_first_extent_bit()  argument
1460 	if (cached_state && *cached_state) {  in find_first_extent_bit()
1461 		state = *cached_state;  in find_first_extent_bit()
1471 			free_extent_state(*cached_state);  in find_first_extent_bit()
1472 			*cached_state = NULL;  in find_first_extent_bit()
1475 		free_extent_state(*cached_state);  in find_first_extent_bit()
1476 		*cached_state = NULL;  in find_first_extent_bit()
1482 		cache_state_if_flags(state, cached_state, 0);  in find_first_extent_bit()
1500 					struct extent_state **cached_state)  in find_delalloc_range()  argument
1534 			*cached_state = state;  in find_delalloc_range()
1657 	struct extent_state *cached_state = NULL;  in find_lock_delalloc_range()  local
1666 				    max_bytes, &cached_state);  in find_lock_delalloc_range()
1670 		free_extent_state(cached_state);  in find_lock_delalloc_range()
1695 		free_extent_state(cached_state);  in find_lock_delalloc_range()
1696 		cached_state = NULL;  in find_lock_delalloc_range()
1709 	lock_extent_bits(tree, delalloc_start, delalloc_end, &cached_state);  in find_lock_delalloc_range()
1713 			     EXTENT_DELALLOC, 1, cached_state);  in find_lock_delalloc_range()
1716 				     &cached_state, GFP_NOFS);  in find_lock_delalloc_range()
1722 	free_extent_state(cached_state);  in find_lock_delalloc_range()
3333 	struct extent_state *cached_state = NULL;  in __extent_writepage_io()  local
3461 	free_extent_state(cached_state);  in __extent_writepage_io()
4233 	struct extent_state *cached_state = NULL;  in extent_invalidatepage()  local
4242 	lock_extent_bits(tree, start, end, &cached_state);  in extent_invalidatepage()
4247 			 1, 1, &cached_state, GFP_NOFS);  in extent_invalidatepage()
4391 	struct extent_state *cached_state = NULL;  in extent_fiemap()  local
4457 			 &cached_state);  in extent_fiemap()
4586 			     &cached_state, GFP_NOFS);  in extent_fiemap()