diff options
| author | Christoph Hellwig <hch@lst.de> | 2016-05-09 10:47:04 +0200 |
|---|---|---|
| committer | Vishal Verma <vishal.l.verma@intel.com> | 2016-05-18 12:16:56 -0600 |
| commit | 679c8bd3b29428e736eabb7fc66a978f312f0c86 (patch) | |
| tree | cf8a07f8da720780335f995d6a8d2faf202d7875 /Documentation/filesystems/dax.txt | |
| parent | 3dc29161070ab14d065554c0ad58988ab77a7bfd (diff) | |
dax: export a low-level __dax_zero_page_range helper
This allows XFS to perform zeroing using the iomap infrastructure and
avoid buffer heads.
Reviewed-by: Jan Kara <jack@suse.cz>
Signed-off-by: Christoph Hellwig <hch@lst.de>
[vishal: fix conflicts with dax-error-handling]
Signed-off-by: Vishal Verma <vishal.l.verma@intel.com>
Diffstat (limited to 'Documentation/filesystems/dax.txt')
0 files changed, 0 insertions, 0 deletions