]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 7c493fe) | patch
dax: export a low-level __dax_zero_page_range helper
authorChristoph Hellwig <hch@lst.de>
Mon, 9 May 2016 08:47:04 +0000 (10:47 +0200)
committerVishal Verma <vishal.l.verma@intel.com>
Wed, 18 May 2016 18:16:56 +0000 (12:16 -0600)
commit2fcfe932ab1fc87a1a5642fb524e20c701324d5b
treecf8a07f8da720780335f995d6a8d2faf202d7875tree | snapshot
parent7c493fee767d91dd1448aa0dfa97e95adb664ce2commit | 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>
fs/dax.c diff | blob | history
include/linux/dax.h diff | blob | history
Linux Kernel Source Tree.