vdpa: Remember last call fd set
authorEugenio Pérez <eperezma@redhat.com>
Fri, 3 Mar 2023 17:24:33 +0000 (18:24 +0100)
committerMichael S. Tsirkin <mst@redhat.com>
Tue, 7 Mar 2023 17:38:59 +0000 (12:38 -0500)
commitb2765243863cf93d2bab1a1c2e14d6dc61981a6b
treedfb43609b277290b137fe11208fe87e7ab62478d
parent00ef422e9fbfef1fb40447b08826db0951d788dd
vdpa: Remember last call fd set

As SVQ can be enabled dynamically at any time, it needs to store call fd
always.

Signed-off-by: Eugenio Pérez <eperezma@redhat.com>
Message-Id: <20230303172445.1089785-3-eperezma@redhat.com>
Tested-by: Lei Yang <leiyang@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
hw/virtio/vhost-vdpa.c