virtio-blk: add a knob to disable request merging
commitc99495ac1b4a27cb57bf04ed1a169177aeea2649
authorPeter Lieven <pl@kamp.de>
Mon, 2 Feb 2015 13:52:22 +0000 (2 14:52 +0100)
committerKevin Wolf <kwolf@redhat.com>
Fri, 6 Feb 2015 16:24:21 +0000 (6 17:24 +0100)
tree652bb0df118f435fd27a9c4e7df65bd04d9bd3d1
parent95f7142abc86a916682bd735aecd90172ffa0d30
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>
hw/block/virtio-blk.c
include/hw/virtio/virtio-blk.h