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(parent: 60271ab) | patch
xfs: don't use delalloc extents for COW on files with extsize hints
authorChristoph Hellwig <hch@lst.de>
Mon, 18 Feb 2019 17:38:46 +0000 (09:38 -0800)
committerDarrick J. Wong <darrick.wong@oracle.com>
Thu, 21 Feb 2019 15:55:07 +0000 (07:55 -0800)
commit78f0cc9d55cbe75faccc0135371c45912a34e6ed
treef8c1e87139aba9db8bcdee931b69314e400df369tree | snapshot
parent60271ab79d40b99ce6cb28d8dc48aa5e9ffb6df3commit | diff
xfs: don't use delalloc extents for COW on files with extsize hints

While using delalloc for extsize hints is generally a good idea, the
current code that does so only for COW doesn't help us much and creates
a lot of special cases.  Switch it to use real allocations like we
do for direct I/O.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
fs/xfs/xfs_iomap.c diff | blob | history
fs/xfs/xfs_reflink.c diff | blob | history
fs/xfs/xfs_reflink.h diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git