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Diffstat (limited to 'fs/xfs/xfs_trans.h')
-rw-r--r--fs/xfs/xfs_trans.h21
1 files changed, 13 insertions, 8 deletions
diff --git a/fs/xfs/xfs_trans.h b/fs/xfs/xfs_trans.h
index 6526314f0b8f..c3d278e96ad1 100644
--- a/fs/xfs/xfs_trans.h
+++ b/fs/xfs/xfs_trans.h
@@ -24,7 +24,6 @@ struct xfs_rui_log_item;
struct xfs_btree_cur;
struct xfs_cui_log_item;
struct xfs_cud_log_item;
-struct xfs_defer_ops;
struct xfs_bui_log_item;
struct xfs_bud_log_item;
@@ -90,6 +89,11 @@ void xfs_log_item_init(struct xfs_mount *mp, struct xfs_log_item *item,
#define XFS_ITEM_LOCKED 2
#define XFS_ITEM_FLUSHING 3
+/*
+ * Deferred operation item relogging limits.
+ */
+#define XFS_DEFER_OPS_NR_INODES 2 /* join up to two inodes */
+#define XFS_DEFER_OPS_NR_BUFS 2 /* join up to two buffers */
/*
* This is the structure maintained for every active transaction.
@@ -102,11 +106,11 @@ typedef struct xfs_trans {
unsigned int t_blk_res_used; /* # of resvd blocks used */
unsigned int t_rtx_res; /* # of rt extents resvd */
unsigned int t_rtx_res_used; /* # of resvd rt extents used */
+ unsigned int t_flags; /* misc flags */
+ xfs_fsblock_t t_firstblock; /* first block allocated */
struct xlog_ticket *t_ticket; /* log mgr ticket */
struct xfs_mount *t_mountp; /* ptr to fs mount struct */
struct xfs_dquot_acct *t_dqinfo; /* acctg info for dquots */
- struct xfs_defer_ops *t_agfl_dfops; /* optional agfl fixup dfops */
- unsigned int t_flags; /* misc flags */
int64_t t_icount_delta; /* superblock icount change */
int64_t t_ifree_delta; /* superblock ifree change */
int64_t t_fdblocks_delta; /* superblock fdblocks chg */
@@ -128,6 +132,7 @@ typedef struct xfs_trans {
int64_t t_rextslog_delta;/* superblocks rextslog chg */
struct list_head t_items; /* log item descriptors */
struct list_head t_busy; /* list of busy extents */
+ struct list_head t_dfops; /* deferred operations */
unsigned long t_pflags; /* saved process flags state */
} xfs_trans_t;
@@ -258,7 +263,7 @@ void xfs_refcount_update_init_defer_op(void);
struct xfs_cud_log_item *xfs_trans_get_cud(struct xfs_trans *tp,
struct xfs_cui_log_item *cuip);
int xfs_trans_log_finish_refcount_update(struct xfs_trans *tp,
- struct xfs_cud_log_item *cudp, struct xfs_defer_ops *dfops,
+ struct xfs_cud_log_item *cudp,
enum xfs_refcount_intent_type type, xfs_fsblock_t startblock,
xfs_extlen_t blockcount, xfs_fsblock_t *new_fsb,
xfs_extlen_t *new_len, struct xfs_btree_cur **pcur);
@@ -270,9 +275,9 @@ void xfs_bmap_update_init_defer_op(void);
struct xfs_bud_log_item *xfs_trans_get_bud(struct xfs_trans *tp,
struct xfs_bui_log_item *buip);
int xfs_trans_log_finish_bmap_update(struct xfs_trans *tp,
- struct xfs_bud_log_item *rudp, struct xfs_defer_ops *dfops,
- enum xfs_bmap_intent_type type, struct xfs_inode *ip,
- int whichfork, xfs_fileoff_t startoff, xfs_fsblock_t startblock,
- xfs_filblks_t *blockcount, xfs_exntst_t state);
+ struct xfs_bud_log_item *rudp, enum xfs_bmap_intent_type type,
+ struct xfs_inode *ip, int whichfork, xfs_fileoff_t startoff,
+ xfs_fsblock_t startblock, xfs_filblks_t *blockcount,
+ xfs_exntst_t state);
#endif /* __XFS_TRANS_H__ */