On Thu, Oct 29, 2015 at 4:37 AM, Yuanhan Liu <yuanhan.liu at linux.intel.com>
wrote:
> Fix build error:
>
> virtio-net.c:80:89: error: ?VIRTIO_NET_F_MQ? undeclared here
> rte_virtio_net.h:109: error: ?VIRTIO_NET_CTRL_MQ_VQ_PAIRS_MAX?
> undeclared here
>
> Above two virtio-net MQ macros are introduced since kernel v3.8.
> For older kernel, we should not reference them directly, hence,
> this patch introduced two wrapper macros, with proper values
> being set depending on we support MQ or not.
>
> Fixes: 19d4d7ef2a21 ("vhost-user: enable multiple queue")
>
Not sure about this fix line as a build error first appeared for me at
b09b198bfb5c ("vhost-user: announce queue number in message")
> Reported-by: Gu YongjieX <yongjiex.gu at intel.com>
> Signed-off-by: Yuanhan Liu <yuanhan.liu at linux.intel.com>
>
Build restored on kernel 3.2 with this fixed applied.
Tested-by: David Marchand <david.marchand at 6wind.com>
--
David Marchand
