tree 4eb91a5f067aa28a6cbb0056e56d7a5e0f9ed351
parent d19d4c8eb1c08f5292a5a5619098e498166055c2
author Johannes Thumshirn <jthumshirn@suse.de> 1496828728 +0200
committer Christoph Hellwig <hch@lst.de> 1497529814 +0200

scatterlist: add sg_zero_buffer() helper

The sg_zero_buffer() helper is used to zero fill an area in a SG
list.

Signed-off-by: Johannes Thumshirn <jthumshirn@suse.de>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
[hch: renamed to sg_zero_buffer]
Signed-off-by: Christoph Hellwig <hch@lst.de>