Lines Matching refs:buffer_head

343 static inline struct buffer_head *jh2bh(struct journal_head *jh)  in BUFFER_FNS()
348 static inline struct journal_head *bh2jh(struct buffer_head *bh)  in bh2jh()
353 static inline void jbd_lock_bh_state(struct buffer_head *bh)  in jbd_lock_bh_state()
358 static inline int jbd_trylock_bh_state(struct buffer_head *bh)  in jbd_trylock_bh_state()
363 static inline int jbd_is_locked_bh_state(struct buffer_head *bh)  in jbd_is_locked_bh_state()
368 static inline void jbd_unlock_bh_state(struct buffer_head *bh)  in jbd_unlock_bh_state()
373 static inline void jbd_lock_bh_journal_head(struct buffer_head *bh)  in jbd_lock_bh_journal_head()
378 static inline void jbd_unlock_bh_journal_head(struct buffer_head *bh)  in jbd_unlock_bh_journal_head()
810 	struct buffer_head	*j_sb_buffer;
874 	struct buffer_head	*j_chkpt_bhs[JBD2_NR_BATCH];
990 	struct buffer_head	**j_wbuf;
1130 static inline void jbd2_file_log_bh(struct list_head *head, struct buffer_head *bh)  in jbd2_file_log_bh()
1134 static inline void jbd2_unfile_log_bh(struct buffer_head *bh)  in jbd2_unfile_log_bh()
1140 struct buffer_head *jbd2_journal_get_descriptor_buffer(journal_t *journal);
1169 			 struct buffer_head *bh, void *mapped_data,
1177 			struct buffer_head *bh);
1189 					      struct buffer_head **bh_out,
1232 extern int	 jbd2_journal_get_write_access(handle_t *, struct buffer_head *);
1233 extern int	 jbd2_journal_get_create_access (handle_t *, struct buffer_head *);
1234 extern int	 jbd2_journal_get_undo_access(handle_t *, struct buffer_head *);
1235 void		 jbd2_journal_set_triggers(struct buffer_head *,
1237 extern int	 jbd2_journal_dirty_metadata (handle_t *, struct buffer_head *);
1238 extern int	 jbd2_journal_forget (handle_t *, struct buffer_head *);
1239 extern void	 journal_sync_buffer (struct buffer_head *);
1286 struct journal_head *jbd2_journal_add_journal_head(struct buffer_head *bh);
1287 struct journal_head *jbd2_journal_grab_journal_head(struct buffer_head *bh);
1328 extern int	   jbd2_journal_revoke (handle_t *, unsigned long long, struct buffer_head *);