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authorChristoph Hellwig <hch@infradead.org>2010-01-19 09:56:46 +0000
committerAlex Elder <aelder@sgi.com>2010-01-21 13:44:49 -0600
commita14a348bff2f99471a28e5928eb6801224c053d8 (patch)
tree9a34d7e988cd78bc9b19369cbad3ad009b9a2bfd /fs/xfs/xfs_log.h
parent4139b3b337cffd106744386c842b89dc86e31d4b (diff)
downloadlinux-a14a348bff2f99471a28e5928eb6801224c053d8.tar.bz2
xfs: cleanup up xfs_log_force calling conventions
Remove the XFS_LOG_FORCE argument which was always set, and the XFS_LOG_URGE define, which was never used. Split xfs_log_force into a two helpers - xfs_log_force which forces the whole log, and xfs_log_force_lsn which forces up to the specified LSN. The underlying implementations already were entirely separate, as were the users. Also re-indent the new _xfs_log_force/_xfs_log_force which previously had a weird coding style. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Alex Elder <aelder@sgi.com>
Diffstat (limited to 'fs/xfs/xfs_log.h')
-rw-r--r--fs/xfs/xfs_log.h15
1 files changed, 7 insertions, 8 deletions
diff --git a/fs/xfs/xfs_log.h b/fs/xfs/xfs_log.h
index 811ccf4d8b3e..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)
* Flags to xfs_log_force()
*
* XFS_LOG_SYNC: Synchronous force in-core log to disk
- * XFS_LOG_FORCE: Start in-core log write now.
- * XFS_LOG_URGE: Start write within some window of time.
- *
- * Note: Either XFS_LOG_FORCE or XFS_LOG_URGE must be set.
*/
#define XFS_LOG_SYNC 0x1
-#define XFS_LOG_FORCE 0x2
-#define XFS_LOG_URGE 0x4
#endif /* __KERNEL__ */
@@ -138,12 +132,17 @@ xfs_lsn_t xfs_log_done(struct xfs_mount *mp,
void **iclog,
uint flags);
int _xfs_log_force(struct xfs_mount *mp,
- xfs_lsn_t lsn,
uint flags,
int *log_forced);
void xfs_log_force(struct xfs_mount *mp,
- xfs_lsn_t lsn,
uint flags);
+int _xfs_log_force_lsn(struct xfs_mount *mp,
+ xfs_lsn_t lsn,
+ uint flags,
+ int *log_forced);
+void xfs_log_force_lsn(struct xfs_mount *mp,
+ xfs_lsn_t lsn,
+ uint flags);
int xfs_log_mount(struct xfs_mount *mp,
struct xfs_buftarg *log_target,
xfs_daddr_t start_block,