bvec: add memcpy_{from,to}_bvec and memzero_bvec helper
authorChristoph Hellwig <hch@lst.de>
Tue, 27 Jul 2021 05:56:35 +0000 (07:56 +0200)
committerJens Axboe <axboe@kernel.dk>
Mon, 2 Aug 2021 19:37:27 +0000 (13:37 -0600)
commitf93a181af40b159aabea2ccf1a0496e9280be2d5
tree6cf0563b4bb64119ff985f986144bed6f5c777ac
parente6e7471706dc42cbe0e01278540c0730138d43e5
bvec: add memcpy_{from,to}_bvec and memzero_bvec helper

Add helpers to perform common memory operation on a bvec.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Reviewed-by: Ira Weiny <ira.weiny@intel.com>
Link: https://lore.kernel.org/r/20210727055646.118787-5-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
include/linux/bvec.h