From: Eugenio Pérez <eperezma@redhat.com>
Date: Wed, 20 Jul 2022 06:59:31 +0000 (+0200)
Subject: vhost: Move vhost_svq_kick call to vhost_svq_add
X-Git-Tag: qemu-xen-4.18.0-rc5~604^2~19
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=98b5adef8493a2bfad6655cfee84299e88bedbf7;p=qemu-xen.git

vhost: Move vhost_svq_kick call to vhost_svq_add

The series needs to expose vhost_svq_add with full functionality,
including kick

Signed-off-by: Eugenio Pérez <eperezma@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
---

diff --git a/hw/virtio/vhost-shadow-virtqueue.c b/hw/virtio/vhost-shadow-virtqueue.c
index 043a185b96..e272c3318a 100644
--- a/hw/virtio/vhost-shadow-virtqueue.c
+++ b/hw/virtio/vhost-shadow-virtqueue.c
@@ -246,6 +246,7 @@ static bool vhost_svq_add(VhostShadowVirtqueue *svq, VirtQueueElement *elem)
     }
 
     svq->ring_id_maps[qemu_head] = elem;
+    vhost_svq_kick(svq);
     return true;
 }
 
@@ -306,7 +307,6 @@ static void vhost_handle_guest_kick(VhostShadowVirtqueue *svq)
                 /* VQ is broken, just return and ignore any other kicks */
                 return;
             }
-            vhost_svq_kick(svq);
         }
 
         virtio_queue_set_notification(svq->vq, true);