xfs: remove SYNC_BDFLUSH

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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>

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This commit is contained in:

Christoph Hellwig 2009-06-08 15:37:16 +02:00 • committed by Christoph Hellwig

parent b0710ccc6d

commit 8b5403a6d7

3 changed files with 11 additions and 30 deletions

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8

fs/xfs/linux-2.6/xfs_sync.c

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5

fs/xfs/linux-2.6/xfs_sync.h

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28

fs/xfs/quota/xfs_qm.c

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