diff options
| author | Darrick J. Wong <djwong@kernel.org> | 2021-01-05 17:43:15 -0800 |
|---|---|---|
| committer | Darrick J. Wong <djwong@kernel.org> | 2021-02-22 18:57:20 -0800 |
| commit | 63e8f471c6d5a1a84e2bab4434a950a10574fb17 (patch) | |
| tree | 6252622ba8eeef8c8f50121b7a70a0dcc67155eb /lib/locking-selftest-rsem.h | |
| parent | f40ddce88593482919761f74910f42f4b84c004b (diff) | |
xfs: use reflink to assist unaligned copy_file_range callscopy-range-faster_2021-02-22
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 <djwong@kernel.org>
Diffstat (limited to 'lib/locking-selftest-rsem.h')
0 files changed, 0 insertions, 0 deletions