| commit | 6a27b656fc0210e976db362e1368c56db05c8f08 | [log] [tgz] |
|---|---|---|
| author | Ming Lei <ming.lei@canonical.com> | Thu Jun 26 17:41:48 2014 +0800 |
| committer | Jens Axboe <axboe@fb.com> | Tue Jul 01 10:51:03 2014 -0600 |
| tree | 063dfdcbeb4c24e1c100e8a5bfd1bd99cbdd7d10 | |
| parent | cb553215d5d277d4838d7d6b7722e964bcf5ca1f [diff] |
block: virtio-blk: support multi virt queues per virtio-blk device Firstly this patch supports more than one virtual queues for virtio-blk device. Secondly this patch maps the virtual queue to blk-mq's hardware queue. With this approach, both scalability and performance can be improved. Signed-off-by: Ming Lei <ming.lei@canonical.com> Acked-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Jens Axboe <axboe@fb.com>