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vdpa: allocate SVQ array unconditionally 

SVQ may run or not in a device depending on runtime conditions (for
example, if the device can move CVQ to its own group or not).

Allocate the SVQ array unconditionally at startup, since its hard to
move this allocation elsewhere.

Signed-off-by: Eugenio Pérez <eperezma@redhat.com>
Acked-by: Jason Wang <jasowang@redhat.com>
Message-Id: <20221215113144.322011-9-eperezma@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
This commit is contained in:
Eugenio Pérez 2022-12-15 12:31:40 +01:00 committed by Michael S. Tsirkin
parent 258a03941f
commit 273e0003f0
1 changed files with 0 additions and 4 deletions
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4
hw/virtio/vhost-vdpa.c
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@ -532,10 +532,6 @@ static void vhost_vdpa_svq_cleanup(struct vhost_dev *dev)
struct vhost_vdpa *v = dev->opaque;
size_t idx;
if (!v->shadow_vqs) {
return;
}
for (idx = 0; idx < v->shadow_vqs->len; ++idx) {
vhost_svq_stop(g_ptr_array_index(v->shadow_vqs, idx));
}