86 struct extent_state {  struct
107 		struct extent_state **cached);  argument
118 void free_extent_state(struct extent_state *state);
120 		   u32 bits, int filled, struct extent_state *cached_state);
124 		       u32 bits, struct extent_state **cached, gfp_t mask,
129 				   struct extent_state **cached)  in clear_extent_bit()
136 				struct extent_state **cached)  in unlock_extent()
143 				       u64 end, struct extent_state **cached)  in unlock_extent_atomic()
158 		   u32 bits, struct extent_state **cached_state, gfp_t mask);
173 		u64 end, struct extent_state **cached_state)  in clear_extent_uptodate()
186 				     u64 end, struct extent_state **cached)  in clear_extent_dirty()
195 		       struct extent_state **cached_state);
199 				      struct extent_state **cached_state)  in set_extent_delalloc()
207 		u64 end, struct extent_state **cached_state)  in set_extent_defrag()
221 		u64 end, struct extent_state **cached_state, gfp_t mask)  in set_extent_uptodate()
229 			  struct extent_state **cached_state);
236 			       struct extent_state **cached_state);