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(parent: cb8a004) | patch
xfs: support bmapping delalloc extents in the CoW fork
authorDarrick J. Wong <darrick.wong@oracle.com>
Tue, 25 Oct 2016 01:37:50 +0000 (12:37 +1100)
committerDave Chinner <david@fromorbit.com>
Tue, 25 Oct 2016 01:37:50 +0000 (12:37 +1100)
commitcc66acaf151a16bc6b797d8fafaa0401414ab552
tree15cf7ff4d401016eb27ac48069bfac493c2331b8tree | snapshot
parentcb8a004a12f7994d1712638ba7273ab431a46400commit | diff
xfs: support bmapping delalloc extents in the CoW fork

Source kernel commit: be51f8119c2f5e27437d2c4271f6419f3b8e609f

Allow the creation of delayed allocation extents in the CoW fork.  In
a subsequent patch we'll wire up iomap_begin to actually do this via
reflink helper functions.

Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
libxfs/xfs_bmap.c diff | blob | blame | history
libxfs/xfs_bmap.h diff | blob | blame | history
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