diff options
Diffstat (limited to 'fs/xfs/xfs_trans.h')
| -rw-r--r-- | fs/xfs/xfs_trans.h | 33 |
1 files changed, 29 insertions, 4 deletions
diff --git a/fs/xfs/xfs_trans.h b/fs/xfs/xfs_trans.h index f46534b75236..084658946cc8 100644 --- a/fs/xfs/xfs_trans.h +++ b/fs/xfs/xfs_trans.h @@ -55,14 +55,12 @@ struct xfs_log_item { #define XFS_LI_ABORTED 1 #define XFS_LI_FAILED 2 #define XFS_LI_DIRTY 3 /* log item dirty in transaction */ -#define XFS_LI_RECOVERED 4 /* log intent item has been recovered */ #define XFS_LI_FLAGS \ { (1 << XFS_LI_IN_AIL), "IN_AIL" }, \ { (1 << XFS_LI_ABORTED), "ABORTED" }, \ { (1 << XFS_LI_FAILED), "FAILED" }, \ - { (1 << XFS_LI_DIRTY), "DIRTY" }, \ - { (1 << XFS_LI_RECOVERED), "RECOVERED" } + { (1 << XFS_LI_DIRTY), "DIRTY" } struct xfs_item_ops { unsigned flags; @@ -74,10 +72,29 @@ struct xfs_item_ops { void (*iop_committing)(struct xfs_log_item *, xfs_lsn_t commit_lsn); void (*iop_release)(struct xfs_log_item *); xfs_lsn_t (*iop_committed)(struct xfs_log_item *, xfs_lsn_t); - int (*iop_recover)(struct xfs_log_item *lip, struct xfs_trans *tp); + int (*iop_recover)(struct xfs_log_item *lip, + struct list_head *capture_list); bool (*iop_match)(struct xfs_log_item *item, uint64_t id); + struct xfs_log_item *(*iop_relog)(struct xfs_log_item *intent, + struct xfs_trans *tp); }; +/* Is this log item a deferred action intent? */ +static inline bool +xlog_item_is_intent(struct xfs_log_item *lip) +{ + return lip->li_ops->iop_recover != NULL && + lip->li_ops->iop_match != NULL; +} + +/* Is this a log intent-done item? */ +static inline bool +xlog_item_is_intent_done(struct xfs_log_item *lip) +{ + return lip->li_ops->iop_unpin == NULL && + lip->li_ops->iop_push == NULL; +} + /* * Release the log item as soon as committed. This is for items just logging * intents that never need to be written back in place. @@ -243,4 +260,12 @@ void xfs_trans_buf_copy_type(struct xfs_buf *dst_bp, extern kmem_zone_t *xfs_trans_zone; +static inline struct xfs_log_item * +xfs_trans_item_relog( + struct xfs_log_item *lip, + struct xfs_trans *tp) +{ + return lip->li_ops->iop_relog(lip, tp); +} + #endif /* __XFS_TRANS_H__ */ |