tree ab5cd97067a6bf0350e639da9e0df8c7c1369652
parent 6f5ba581c0d3ba0a76fe138123c1c2817ffcbeb1
author Christoph Hellwig <hch@infradead.org> 1391797358 -0800
committer Jens Axboe <axboe@fb.com> 1391799534 -0700

blk-mq: handle dma_drain_size

Make blk-mq handle the dma_drain_size field the same way as the old request
path.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@fb.com>