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Diffstat (limited to 'fs/xfs/xfs_trans.h')
-rw-r--r--fs/xfs/xfs_trans.h54
1 files changed, 50 insertions, 4 deletions
diff --git a/fs/xfs/xfs_trans.h b/fs/xfs/xfs_trans.h
index ed47fc77759c..79c8bab9dfff 100644
--- a/fs/xfs/xfs_trans.h
+++ b/fs/xfs/xfs_trans.h
@@ -100,6 +100,49 @@ typedef struct xfs_trans_header {
100#define XFS_TRANS_TYPE_MAX 41 100#define XFS_TRANS_TYPE_MAX 41
101/* new transaction types need to be reflected in xfs_logprint(8) */ 101/* new transaction types need to be reflected in xfs_logprint(8) */
102 102
103#define XFS_TRANS_TYPES \
104 { XFS_TRANS_SETATTR_NOT_SIZE, "SETATTR_NOT_SIZE" }, \
105 { XFS_TRANS_SETATTR_SIZE, "SETATTR_SIZE" }, \
106 { XFS_TRANS_INACTIVE, "INACTIVE" }, \
107 { XFS_TRANS_CREATE, "CREATE" }, \
108 { XFS_TRANS_CREATE_TRUNC, "CREATE_TRUNC" }, \
109 { XFS_TRANS_TRUNCATE_FILE, "TRUNCATE_FILE" }, \
110 { XFS_TRANS_REMOVE, "REMOVE" }, \
111 { XFS_TRANS_LINK, "LINK" }, \
112 { XFS_TRANS_RENAME, "RENAME" }, \
113 { XFS_TRANS_MKDIR, "MKDIR" }, \
114 { XFS_TRANS_RMDIR, "RMDIR" }, \
115 { XFS_TRANS_SYMLINK, "SYMLINK" }, \
116 { XFS_TRANS_SET_DMATTRS, "SET_DMATTRS" }, \
117 { XFS_TRANS_GROWFS, "GROWFS" }, \
118 { XFS_TRANS_STRAT_WRITE, "STRAT_WRITE" }, \
119 { XFS_TRANS_DIOSTRAT, "DIOSTRAT" }, \
120 { XFS_TRANS_WRITEID, "WRITEID" }, \
121 { XFS_TRANS_ADDAFORK, "ADDAFORK" }, \
122 { XFS_TRANS_ATTRINVAL, "ATTRINVAL" }, \
123 { XFS_TRANS_ATRUNCATE, "ATRUNCATE" }, \
124 { XFS_TRANS_ATTR_SET, "ATTR_SET" }, \
125 { XFS_TRANS_ATTR_RM, "ATTR_RM" }, \
126 { XFS_TRANS_ATTR_FLAG, "ATTR_FLAG" }, \
127 { XFS_TRANS_CLEAR_AGI_BUCKET, "CLEAR_AGI_BUCKET" }, \
128 { XFS_TRANS_QM_SBCHANGE, "QM_SBCHANGE" }, \
129 { XFS_TRANS_QM_QUOTAOFF, "QM_QUOTAOFF" }, \
130 { XFS_TRANS_QM_DQALLOC, "QM_DQALLOC" }, \
131 { XFS_TRANS_QM_SETQLIM, "QM_SETQLIM" }, \
132 { XFS_TRANS_QM_DQCLUSTER, "QM_DQCLUSTER" }, \
133 { XFS_TRANS_QM_QINOCREATE, "QM_QINOCREATE" }, \
134 { XFS_TRANS_QM_QUOTAOFF_END, "QM_QOFF_END" }, \
135 { XFS_TRANS_SB_UNIT, "SB_UNIT" }, \
136 { XFS_TRANS_FSYNC_TS, "FSYNC_TS" }, \
137 { XFS_TRANS_GROWFSRT_ALLOC, "GROWFSRT_ALLOC" }, \
138 { XFS_TRANS_GROWFSRT_ZERO, "GROWFSRT_ZERO" }, \
139 { XFS_TRANS_GROWFSRT_FREE, "GROWFSRT_FREE" }, \
140 { XFS_TRANS_SWAPEXT, "SWAPEXT" }, \
141 { XFS_TRANS_SB_COUNT, "SB_COUNT" }, \
142 { XFS_TRANS_DUMMY1, "DUMMY1" }, \
143 { XFS_TRANS_DUMMY2, "DUMMY2" }, \
144 { XLOG_UNMOUNT_REC_TYPE, "UNMOUNT" }
145
103/* 146/*
104 * This structure is used to track log items associated with 147 * This structure is used to track log items associated with
105 * a transaction. It points to the log item and keeps some 148 * a transaction. It points to the log item and keeps some
@@ -782,6 +825,10 @@ typedef struct xfs_log_item {
782#define XFS_LI_IN_AIL 0x1 825#define XFS_LI_IN_AIL 0x1
783#define XFS_LI_ABORTED 0x2 826#define XFS_LI_ABORTED 0x2
784 827
828#define XFS_LI_FLAGS \
829 { XFS_LI_IN_AIL, "IN_AIL" }, \
830 { XFS_LI_ABORTED, "ABORTED" }
831
785typedef struct xfs_item_ops { 832typedef struct xfs_item_ops {
786 uint (*iop_size)(xfs_log_item_t *); 833 uint (*iop_size)(xfs_log_item_t *);
787 void (*iop_format)(xfs_log_item_t *, struct xfs_log_iovec *); 834 void (*iop_format)(xfs_log_item_t *, struct xfs_log_iovec *);
@@ -814,8 +861,7 @@ typedef struct xfs_item_ops {
814#define XFS_ITEM_SUCCESS 0 861#define XFS_ITEM_SUCCESS 0
815#define XFS_ITEM_PINNED 1 862#define XFS_ITEM_PINNED 1
816#define XFS_ITEM_LOCKED 2 863#define XFS_ITEM_LOCKED 2
817#define XFS_ITEM_FLUSHING 3 864#define XFS_ITEM_PUSHBUF 3
818#define XFS_ITEM_PUSHBUF 4
819 865
820/* 866/*
821 * This structure is used to maintain a list of block ranges that have been 867 * This structure is used to maintain a list of block ranges that have been
@@ -864,7 +910,7 @@ typedef struct xfs_trans {
864 unsigned int t_blk_res_used; /* # of resvd blocks used */ 910 unsigned int t_blk_res_used; /* # of resvd blocks used */
865 unsigned int t_rtx_res; /* # of rt extents resvd */ 911 unsigned int t_rtx_res; /* # of rt extents resvd */
866 unsigned int t_rtx_res_used; /* # of resvd rt extents used */ 912 unsigned int t_rtx_res_used; /* # of resvd rt extents used */
867 xfs_log_ticket_t t_ticket; /* log mgr ticket */ 913 struct xlog_ticket *t_ticket; /* log mgr ticket */
868 xfs_lsn_t t_lsn; /* log seq num of start of 914 xfs_lsn_t t_lsn; /* log seq num of start of
869 * transaction. */ 915 * transaction. */
870 xfs_lsn_t t_commit_lsn; /* log seq num of end of 916 xfs_lsn_t t_commit_lsn; /* log seq num of end of
@@ -924,7 +970,7 @@ typedef struct xfs_trans {
924 * XFS transaction mechanism exported interfaces. 970 * XFS transaction mechanism exported interfaces.
925 */ 971 */
926xfs_trans_t *xfs_trans_alloc(struct xfs_mount *, uint); 972xfs_trans_t *xfs_trans_alloc(struct xfs_mount *, uint);
927xfs_trans_t *_xfs_trans_alloc(struct xfs_mount *, uint); 973xfs_trans_t *_xfs_trans_alloc(struct xfs_mount *, uint, uint);
928xfs_trans_t *xfs_trans_dup(xfs_trans_t *); 974xfs_trans_t *xfs_trans_dup(xfs_trans_t *);
929int xfs_trans_reserve(xfs_trans_t *, uint, uint, uint, 975int xfs_trans_reserve(xfs_trans_t *, uint, uint, uint,
930 uint, uint); 976 uint, uint);