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Diffstat (limited to 'fs/xfs/xfs_log.h')
-rw-r--r--fs/xfs/xfs_log.h19
1 files changed, 8 insertions, 11 deletions
diff --git a/fs/xfs/xfs_log.h b/fs/xfs/xfs_log.h
index d0c9baa50b1a..7074be9d13e9 100644
--- a/fs/xfs/xfs_log.h
+++ b/fs/xfs/xfs_log.h
@@ -70,14 +70,8 @@ static inline xfs_lsn_t _lsn_cmp(xfs_lsn_t lsn1, xfs_lsn_t lsn2)
70 * Flags to xfs_log_force() 70 * Flags to xfs_log_force()
71 * 71 *
72 * XFS_LOG_SYNC: Synchronous force in-core log to disk 72 * XFS_LOG_SYNC: Synchronous force in-core log to disk
73 * XFS_LOG_FORCE: Start in-core log write now.
74 * XFS_LOG_URGE: Start write within some window of time.
75 *
76 * Note: Either XFS_LOG_FORCE or XFS_LOG_URGE must be set.
77 */ 73 */
78#define XFS_LOG_SYNC 0x1 74#define XFS_LOG_SYNC 0x1
79#define XFS_LOG_FORCE 0x2
80#define XFS_LOG_URGE 0x4
81 75
82#endif /* __KERNEL__ */ 76#endif /* __KERNEL__ */
83 77
@@ -110,10 +104,8 @@ static inline xfs_lsn_t _lsn_cmp(xfs_lsn_t lsn1, xfs_lsn_t lsn2)
110#define XLOG_REG_TYPE_TRANSHDR 19 104#define XLOG_REG_TYPE_TRANSHDR 19
111#define XLOG_REG_TYPE_MAX 19 105#define XLOG_REG_TYPE_MAX 19
112 106
113#define XLOG_VEC_SET_TYPE(vecp, t) ((vecp)->i_type = (t))
114
115typedef struct xfs_log_iovec { 107typedef struct xfs_log_iovec {
116 xfs_caddr_t i_addr; /* beginning address of region */ 108 xfs_caddr_t i_addr; /* beginning address of region */
117 int i_len; /* length in bytes of region */ 109 int i_len; /* length in bytes of region */
118 uint i_type; /* type of region */ 110 uint i_type; /* type of region */
119} xfs_log_iovec_t; 111} xfs_log_iovec_t;
@@ -140,12 +132,17 @@ xfs_lsn_t xfs_log_done(struct xfs_mount *mp,
140 void **iclog, 132 void **iclog,
141 uint flags); 133 uint flags);
142int _xfs_log_force(struct xfs_mount *mp, 134int _xfs_log_force(struct xfs_mount *mp,
143 xfs_lsn_t lsn,
144 uint flags, 135 uint flags,
145 int *log_forced); 136 int *log_forced);
146void xfs_log_force(struct xfs_mount *mp, 137void xfs_log_force(struct xfs_mount *mp,
147 xfs_lsn_t lsn,
148 uint flags); 138 uint flags);
139int _xfs_log_force_lsn(struct xfs_mount *mp,
140 xfs_lsn_t lsn,
141 uint flags,
142 int *log_forced);
143void xfs_log_force_lsn(struct xfs_mount *mp,
144 xfs_lsn_t lsn,
145 uint flags);
149int xfs_log_mount(struct xfs_mount *mp, 146int xfs_log_mount(struct xfs_mount *mp,
150 struct xfs_buftarg *log_target, 147 struct xfs_buftarg *log_target,
151 xfs_daddr_t start_block, 148 xfs_daddr_t start_block,