| commit | 172ed391f6e40f799273e005405041b57c343cf7 | [log] [tgz] |
|---|---|---|
| author | Christoph Hellwig <hch@lst.de> | Thu Mar 01 14:10:31 2018 -0800 |
| committer | Darrick J. Wong <darrick.wong@oracle.com> | Thu Mar 01 14:10:31 2018 -0800 |
| tree | 787b5bb07ae62d394d988aaa3333a42aa09c04ae | |
| parent | 5b4c845ea4f4b86c43096eb924354c83a2e26f3c [diff] |
xfs: don't allocate COW blocks for zeroing holes or unwritten extents The iomap zeroing interface is smart enough to skip zeroing holes or unwritten extents. Don't subvert this logic for reflink files. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Dave Chinner <dchinner@redhat.com> Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com> Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>