diff options
| author | Christoph Hellwig <hch@lst.de> | 2021-11-29 13:21:56 +0300 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2021-12-04 19:58:53 +0300 |
| commit | a50f6ab3fd31b084b851c5c196db6c900af2c7cc (patch) | |
| tree | bdf5d661ca6cce82ab6acd4ad6c1258888d82883 | |
| parent | 5b5abbefec1bea98abba8f1cffcf72c11c32a92d (diff) | |
| download | linux-a50f6ab3fd31b084b851c5c196db6c900af2c7cc.tar.xz | |
xfs: use xfs_direct_write_iomap_ops for DAX zeroing
While the buffered write iomap ops do work due to the fact that zeroing
never allocates blocks, the DAX zeroing should use the direct ops just
like actual DAX I/O.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Dan Williams <dan.j.williams@intel.com>
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
Link: https://lore.kernel.org/r/20211129102203.2243509-23-hch@lst.de
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
| -rw-r--r-- | fs/xfs/xfs_iomap.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/xfs/xfs_iomap.c b/fs/xfs/xfs_iomap.c index 6a0c3b307bd7..9b7f92c6aef3 100644 --- a/fs/xfs/xfs_iomap.c +++ b/fs/xfs/xfs_iomap.c @@ -1322,7 +1322,7 @@ xfs_zero_range( if (IS_DAX(inode)) return dax_zero_range(inode, pos, len, did_zero, - &xfs_buffered_write_iomap_ops); + &xfs_direct_write_iomap_ops); return iomap_zero_range(inode, pos, len, did_zero, &xfs_buffered_write_iomap_ops); } @@ -1337,7 +1337,7 @@ xfs_truncate_page( if (IS_DAX(inode)) return dax_truncate_page(inode, pos, did_zero, - &xfs_buffered_write_iomap_ops); + &xfs_direct_write_iomap_ops); return iomap_truncate_page(inode, pos, did_zero, &xfs_buffered_write_iomap_ops); } |