| commit | 2e3258ecfaebace1ceffaa14e0ea94775d54f46f | [log] [tgz] |
|---|---|---|
| author | Christoph Hellwig <hch@lst.de> | Fri Jan 13 12:29:10 2017 +0100 |
| committer | Jens Axboe <axboe@fb.com> | Fri Jan 13 15:17:04 2017 -0700 |
| tree | fd42995d3a8f5f5cf9106629e85d4144d9379a74 | |
| parent | f99e86485cc32cd16e5cc97f9bb0474f28608d84 [diff] |
block: add blk_rq_payload_bytes Add a helper to calculate the actual data transfer size for special payload requests. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Jens Axboe <axboe@fb.com>