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| author | Christoph Hellwig <hch@lst.de> | 2009-06-08 15:37:16 +0200 |
|---|---|---|
| committer | Christoph Hellwig <hch@brick.lst.de> | 2009-06-08 15:37:16 +0200 |
| commit | 8b5403a6d772d340541cfb30a668fde119c40ac1 (patch) | |
| tree | 0a81b174351ca56555d7ccc53ecd76c0b27edcee /fs/xfs/linux-2.6/xfs_sync.h | |
| parent | b0710ccc6d9fa8fb908b5f6d1b0782a09d80e24f (diff) | |
| download | lwn-8b5403a6d772d340541cfb30a668fde119c40ac1.tar.gz lwn-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.h | 5 |
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); |