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Commit df09b36f authored by Jason Wang's avatar Jason Wang Committed by David S. Miller
Browse files

macvtap: enable multiqueue flag



To notify the userspace about our capability of multiqueue.

Signed-off-by: default avatarJason Wang <jasowang@redhat.com>
Acked-by: default avatarMichael S. Tsirkin <mst@redhat.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 815f236d
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+2 −5
Original line number Diff line number Diff line
@@ -31,10 +31,6 @@
 * macvtap_proto is used to allocate queues through the sock allocation
 * mechanism.
 *
 * TODO: multiqueue support is currently not implemented, even though
 * macvtap is basically prepared for that. We will need to add this
 * here as well as in virtio-net and qemu to get line rate on 10gbit
 * adapters from a guest.
 */
struct macvtap_queue {
	struct sock sk;
@@ -1027,7 +1023,8 @@ static long macvtap_ioctl(struct file *file, unsigned int cmd,
		return macvtap_ioctl_set_queue(file, u);

	case TUNGETFEATURES:
		if (put_user(IFF_TAP | IFF_NO_PI | IFF_VNET_HDR, up))
		if (put_user(IFF_TAP | IFF_NO_PI | IFF_VNET_HDR |
			     IFF_MULTI_QUEUE, up))
			return -EFAULT;
		return 0;