xfs: remove the unused XFS_QMOPT_DQLOCK flag
authorChristoph Hellwig <hch@lst.de>
Sun, 8 Feb 2009 20:51:42 +0000 (21:51 +0100)
committerChristoph Hellwig <hch@brick.lst.de>
Sun, 8 Feb 2009 20:51:42 +0000 (21:51 +0100)
The XFS_QMOPT_DQLOCK flag introduces major complexity in the quota subsystem
but isn't actually used anywhere.  So remove it and all the hazzles it
introduces.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Felix Blyakher <felixb@sgi.com>

No differences found