159 static __always_inline void clear_buffer_uptodate(struct buffer_head *bh)  in clear_buffer_uptodate()
164 static __always_inline int buffer_uptodate(const struct buffer_head *bh)  in buffer_uptodate()
173 #define bh_offset(bh)		((unsigned long)(bh)->b_data & ~PAGE_MASK)  argument
213 static inline void clean_bdev_bh_alias(struct buffer_head *bh)  in clean_bdev_bh_alias()
312 static inline void get_bh(struct buffer_head *bh)  in get_bh()
317 static inline void put_bh(struct buffer_head *bh)  in put_bh()
323 static inline void brelse(struct buffer_head *bh)  in brelse()
329 static inline void bforget(struct buffer_head *bh)  in bforget()
373 map_bh(struct buffer_head *bh, struct super_block *sb, sector_t block)  in map_bh()
381 static inline void wait_on_buffer(struct buffer_head *bh)  in wait_on_buffer()
388 static inline int trylock_buffer(struct buffer_head *bh)  in trylock_buffer()
393 static inline void lock_buffer(struct buffer_head *bh)  in lock_buffer()
414 static inline void bh_readahead(struct buffer_head *bh, blk_opf_t op_flags)  in bh_readahead()
424 static inline void bh_read_nowait(struct buffer_head *bh, blk_opf_t op_flags)  in bh_read_nowait()
431 static inline int bh_read(struct buffer_head *bh, blk_opf_t op_flags)  in bh_read()