Lines Matching refs:buffer_head

331 static inline struct buffer_head *jh2bh(struct journal_head *jh)  in BUFFER_FNS()
336 static inline struct journal_head *bh2jh(struct buffer_head *bh)  in bh2jh()
341 static inline void jbd_lock_bh_journal_head(struct buffer_head *bh)  in jbd_lock_bh_journal_head()
346 static inline void jbd_unlock_bh_journal_head(struct buffer_head *bh)  in jbd_unlock_bh_journal_head()
774 	struct buffer_head	*j_sb_buffer;
876 	struct buffer_head	*j_chkpt_bhs[JBD2_NR_BATCH];
1128 	struct buffer_head	**j_wbuf;
1135 	struct buffer_head	**j_fc_wbuf;
1292 				    struct buffer_head *bh,
1422 static inline void jbd2_file_log_bh(struct list_head *head, struct buffer_head *bh)  in jbd2_file_log_bh()
1426 static inline void jbd2_unfile_log_bh(struct buffer_head *bh)  in jbd2_unfile_log_bh()
1432 struct buffer_head *jbd2_journal_get_descriptor_buffer(transaction_t *, int);
1433 void jbd2_descriptor_block_csum_set(journal_t *, struct buffer_head *);
1466 			 struct buffer_head *bh, void *mapped_data,
1474 			struct buffer_head *bh);
1486 					      struct buffer_head **bh_out,
1528 extern int	 jbd2_journal_get_write_access(handle_t *, struct buffer_head *);
1529 extern int	 jbd2_journal_get_create_access (handle_t *, struct buffer_head *);
1530 extern int	 jbd2_journal_get_undo_access(handle_t *, struct buffer_head *);
1531 void		 jbd2_journal_set_triggers(struct buffer_head *,
1533 extern int	 jbd2_journal_dirty_metadata (handle_t *, struct buffer_head *);
1534 extern int	 jbd2_journal_forget (handle_t *, struct buffer_head *);
1589 struct journal_head *jbd2_journal_add_journal_head(struct buffer_head *bh);
1590 struct journal_head *jbd2_journal_grab_journal_head(struct buffer_head *bh);
1639 extern int	   jbd2_journal_revoke (handle_t *, unsigned long long, struct buffer_head *);
1674 int jbd2_fc_get_buf(journal_t *journal, struct buffer_head **bh_out);