diff options
| author | Darrick J. Wong <darrick.wong@oracle.com> | 2020-11-24 11:45:54 -0800 |
|---|---|---|
| committer | Darrick J. Wong <darrick.wong@oracle.com> | 2020-12-06 14:59:16 -0800 |
| commit | 8989fbd318475045c6bc443787bd497c487fbc72 (patch) | |
| tree | ac62192edc52a0af98430447993c2dfcd1d88bc3 /kernel/kallsyms.c | |
| parent | 418baf2c28f3473039f2f7377760bd8f6897ae18 (diff) | |
xfs: use reflink to assist unaligned copy_file_range callscopy-range-faster-5.11_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 'kernel/kallsyms.c')
0 files changed, 0 insertions, 0 deletions