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authorDongsu Park <dongsu.park@profitbricks.com>2015-01-18 16:16:34 +0100
committerJens Axboe <axboe@fb.com>2015-02-05 09:30:44 -0700
commit9124d3fe21b0947b03f4b87bcfb7acd675d6e85b (patch)
treea3d9e26708dab191bdce78a7a794f45971698694 /block/blk-lib.c
parent37f19e57a0de3c4a3417aa13ff4d04f1e0dee4b3 (diff)
downloadlinux-linaro-stable-9124d3fe21b0947b03f4b87bcfb7acd675d6e85b.tar.gz
block: rewrite and split __bio_copy_iov()
Rewrite __bio_copy_iov using the copy_page_{from,to}_iter helpers, and split it into two simpler functions. This commit should contain only literal replacements, without functional changes. Cc: Kent Overstreet <kmo@daterainc.com> Cc: Jens Axboe <axboe@kernel.dk> Cc: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Dongsu Park <dongsu.park@profitbricks.com> [hch: removed the __bio_copy_iov wrapper] Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Ming Lei <tom.leiming@gmail.com> Signed-off-by: Jens Axboe <axboe@fb.com>
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