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authorChristoph Hellwig <hch@lst.de>2009-06-08 15:37:16 +0200
committerChristoph Hellwig <hch@brick.lst.de>2009-06-08 15:37:16 +0200
commit8b5403a6d772d340541cfb30a668fde119c40ac1 (patch)
tree0a81b174351ca56555d7ccc53ecd76c0b27edcee /fs/xfs/linux-2.6/xfs_sync.h
parentb0710ccc6d9fa8fb908b5f6d1b0782a09d80e24f (diff)
downloadblackbird-op-linux-8b5403a6d772d340541cfb30a668fde119c40ac1.tar.gz
blackbird-op-linux-8b5403a6d772d340541cfb30a668fde119c40ac1.zip
xfs: remove SYNC_BDFLUSH
SYNC_BDFLUSH is a leftover from IRIX and rather misnamed for todays code. Make xfs_sync_fsdata and xfs_dq_sync use the SYNC_TRYLOCK flag for not blocking on logs just as the inode sync code already does. For xfs_sync_fsdata it's a trivial 1:1 replacement, but for xfs_qm_sync I use the opportunity to decouple the non-blocking lock case from the different flushing modes, similar to the inode sync code. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Eric Sandeen <sandeen@sandeen.net>
Diffstat (limited to 'fs/xfs/linux-2.6/xfs_sync.h')
-rw-r--r--fs/xfs/linux-2.6/xfs_sync.h5
1 files changed, 2 insertions, 3 deletions
diff --git a/fs/xfs/linux-2.6/xfs_sync.h b/fs/xfs/linux-2.6/xfs_sync.h
index bda33a03e12b..2a10301c99c7 100644
--- a/fs/xfs/linux-2.6/xfs_sync.h
+++ b/fs/xfs/linux-2.6/xfs_sync.h
@@ -29,9 +29,8 @@ typedef struct xfs_sync_work {
struct completion *w_completion;
} xfs_sync_work_t;
-#define SYNC_WAIT 0x0004 /* wait for i/o to complete */
-#define SYNC_BDFLUSH 0x0008 /* BDFLUSH is calling -- don't block */
-#define SYNC_TRYLOCK 0x0020 /* only try to lock inodes */
+#define SYNC_WAIT 0x0001 /* wait for i/o to complete */
+#define SYNC_TRYLOCK 0x0002 /* only try to lock inodes */
int xfs_syncd_init(struct xfs_mount *mp);
void xfs_syncd_stop(struct xfs_mount *mp);
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