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authorChristoph Hellwig <hch@lst.de>2021-11-29 11:21:51 +0100
committerDan Williams <dan.j.williams@intel.com>2021-12-04 08:58:52 -0800
commite5c71954ca11df04d258a663a8a15262be0e17f6 (patch)
treee7b53f2546a3c132cb2c4c914eb4a838ee13a7b5 /include/linux/dax.h
parent4a2d7d5950507a27e3074e4a29dc20720235f811 (diff)
fsdax: factor out a dax_memzero helper
Factor out a helper for the "manual" zeroing of a DAX range to clean up dax_iomap_zero a lot. 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/20211129102203.2243509-18-hch@lst.de Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'include/linux/dax.h')
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