hw/virtio-blk: add a constant for max number of merged requests
commitd901f3c457ade0b4934427c0e8608dea31610720
authorPeter Lieven <pl@kamp.de>
Mon, 2 Feb 2015 13:52:19 +0000 (2 14:52 +0100)
committerKevin Wolf <kwolf@redhat.com>
Fri, 6 Feb 2015 16:24:21 +0000 (6 17:24 +0100)
tree0d78922a6351ac368082c527c17277f4de2853ac
parentf4564d53c6952c61fb3ed8ee17a6e0f2f6bf0857
hw/virtio-blk: add a constant for max number of merged requests

As it was not obvious (at least for me) where the 32 comes from;
add a constant for it.

Signed-off-by: Peter Lieven <pl@kamp.de>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
hw/block/virtio-blk.c
include/hw/virtio/virtio-blk.h