macvlan: change the max number of queues to 16

Macvtap should be at least compatible with tap, so change the max number to 16.

Signed-off-by: Jason Wang <jasowang@redhat.com>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/include/linux/if_macvlan.h b/include/linux/if_macvlan.h
index e47ad46..62d8bda 100644 (file)
--- a/include/linux/if_macvlan.h
+++ b/include/linux/if_macvlan.h
@@ -50,7 +50,7 @@ struct macvlan_pcpu_stats {
  * Maximum times a macvtap device can be opened. This can be used to
  * configure the number of receive queue, e.g. for multiqueue virtio.
  */
-#define MAX_MACVTAP_QUEUES     (NR_CPUS < 16 ? NR_CPUS : 16)
+#define MAX_MACVTAP_QUEUES     16
 
 #define MACVLAN_MC_FILTER_BITS 8
 #define MACVLAN_MC_FILTER_SZ   (1 << MACVLAN_MC_FILTER_BITS)