diff options
| author | Peter Lieven <pl@kamp.de> | 2015-02-02 14:52:22 +0100 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2015-02-06 17:24:21 +0100 |
| commit | c99495ac1b4a27cb57bf04ed1a169177aeea2649 (patch) | |
| tree | 652bb0df118f435fd27a9c4e7df65bd04d9bd3d1 /include | |
| parent | 95f7142abc86a916682bd735aecd90172ffa0d30 (diff) | |
virtio-blk: add a knob to disable request merging
this adds a knob to disable request merging for debugging or benchmarks if dedired.
Signed-off-by: Peter Lieven <pl@kamp.de>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/hw/virtio/virtio-blk.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/hw/virtio/virtio-blk.h b/include/hw/virtio/virtio-blk.h index 2027a64093..fc7d311a43 100644 --- a/include/hw/virtio/virtio-blk.h +++ b/include/hw/virtio/virtio-blk.h @@ -113,6 +113,7 @@ struct VirtIOBlkConf uint32_t scsi; uint32_t config_wce; uint32_t data_plane; + uint32_t request_merging; }; struct VirtIOBlockDataPlane; |