| commit | 679c8bd3b29428e736eabb7fc66a978f312f0c86 | [log] [tgz] |
|---|---|---|
| author | Christoph Hellwig <hch@lst.de> | Mon May 09 10:47:04 2016 +0200 |
| committer | Vishal Verma <vishal.l.verma@intel.com> | Wed May 18 12:16:56 2016 -0600 |
| tree | cf8a07f8da720780335f995d6a8d2faf202d7875 | |
| 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>