-
Ming Lei authored
iov_iter is implemented on bvec itererator helpers, so it is safe to pass multi-page bvec to it, and this way is much more efficient than passing one page in each bvec. Reviewed-by:
Christoph Hellwig <hch@lst.de> Reviewed-by:
Omar Sandoval <osandov@fb.com> Signed-off-by:
Ming Lei <ming.lei@redhat.com> Signed-off-by:
Jens Axboe <axboe@kernel.dk>
86af5952