diff options
| author | Darrick J. Wong <darrick.wong@oracle.com> | 2020-10-25 17:16:49 -0700 |
|---|---|---|
| committer | Darrick J. Wong <darrick.wong@oracle.com> | 2020-12-06 15:17:17 -0800 |
| commit | db05ecbca109265f83e9ed2012ebfa019e80a042 (patch) | |
| tree | 858221542b08a7745ce7275aa8904acd03a80ba9 /fs/xfs/xfs_iwalk.c | |
| parent | 0477e92881850d44910a7e94fc2c46f96faa131f (diff) | |
xfs: use reflink to assist unaligned copy_file_range callscopy-range-faster_2020-12-06
Add a copy_file_range handler to XFS so that we can accelerate file
copies with reflink when the source and destination ranges are not
block-aligned. We'll use the generic pagecache copy to handle the
unaligned edges and attempt to reflink the middle.
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Diffstat (limited to 'fs/xfs/xfs_iwalk.c')
0 files changed, 0 insertions, 0 deletions