bvec: add memcpy_{from,to}_bvec and memzero_bvec helper

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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>

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Christoph Hellwig 2021-07-27 07:56:35 +02:00 • committed by Jens Axboe

parent e6e7471706

commit f93a181af4

1 changed files with 33 additions and 0 deletions

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include/linux/bvec.h

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