| commit | 4862cfe825c0087c14452b362e708a35da675f5e | [log] [tgz] |
|---|---|---|
| author | Darrick J. Wong <darrick.wong@oracle.com> | Mon Oct 03 09:11:35 2016 -0700 |
| committer | Darrick J. Wong <darrick.wong@oracle.com> | Wed Oct 05 13:55:40 2016 -0700 |
| tree | edb9872e9374107b04b18efd21deab767b920e92 | |
| parent | ef4736678fc3ea426968bc82f907798ed5f51e85 [diff] |
xfs: support removing extents from CoW fork Create a helper method to remove extents from the CoW fork without any of the side effects (rmapbt/bmbt updates) of the regular extent deletion routine. We'll eventually use this to clear out the CoW fork during ioend processing. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Christoph Hellwig <hch@lst.de>