296 struct extent_info {  struct
305 	struct extent_info ei;		/* extent info */  argument
342 	struct extent_info ext;		/* in-memory extent cache entry */
351 static inline void get_extent_info(struct extent_info *ext,  in get_extent_info()
359 static inline void set_raw_extent(struct extent_info *ext,  in set_raw_extent()
367 static inline void set_extent_info(struct extent_info *ei, unsigned int fofs,  in set_extent_info()
375 static inline bool __is_extent_same(struct extent_info *ei1,  in __is_extent_same()
376 						struct extent_info *ei2)  in __is_extent_same()
382 static inline bool __is_extent_mergeable(struct extent_info *back,  in __is_extent_mergeable()
383 						struct extent_info *front)  in __is_extent_mergeable()
389 static inline bool __is_back_mergeable(struct extent_info *cur,  in __is_back_mergeable()
390 						struct extent_info *back)  in __is_back_mergeable()
395 static inline bool __is_front_mergeable(struct extent_info *cur,  in __is_front_mergeable()
396 						struct extent_info *front)  in __is_front_mergeable()