On Fri, Jul 28, 2017 at 04:13:09PM +0200, Marc-André Lureau wrote:
> This adds two extra #ifdef that have fairly limited conflict potential.
>
> Signed-off-by: Marc-André Lureau <marcandre.lur...@redhat.com>
OK but why can't we keep all ifdefs in net/ where all the
rest of the features are ifdef'ed?
My concern is no one is going to test this weird configuration
so we might accidentally re-enable it without noticing.
net/net.c is where all command line play happens so
people know a bunch of configs need to be tested when
changing it.
> ---
> hw/net/vhost_net.c | 4 ++++
> net/Makefile.objs | 2 +-
> 2 files changed, 5 insertions(+), 1 deletion(-)
>
> diff --git a/hw/net/vhost_net.c b/hw/net/vhost_net.c
> index e037db63a3..96c4da49e4 100644
> --- a/hw/net/vhost_net.c
> +++ b/hw/net/vhost_net.c
> @@ -193,6 +193,7 @@ struct vhost_net *vhost_net_init(VhostNetOptions *options)
> }
> }
>
> +#ifdef CONFIG_VHOST_USER
> /* Set sane init value. Override when guest acks. */
> if (net->nc->info->type == NET_CLIENT_DRIVER_VHOST_USER) {
> features = vhost_user_get_acked_features(net->nc);
> @@ -203,6 +204,7 @@ struct vhost_net *vhost_net_init(VhostNetOptions *options)
> goto fail;
> }
> }
> +#endif
>
> vhost_net_ack_features(net, features);
>
> @@ -414,10 +416,12 @@ VHostNetState *get_vhost_net(NetClientState *nc)
> case NET_CLIENT_DRIVER_TAP:
> vhost_net = tap_get_vhost_net(nc);
> break;
> +#ifdef CONFIG_VHOST_USER
> case NET_CLIENT_DRIVER_VHOST_USER:
> vhost_net = vhost_user_get_vhost_net(nc);
> assert(vhost_net);
> break;
> +#endif
> default:
> break;
> }
> diff --git a/net/Makefile.objs b/net/Makefile.objs
> index 67ba5e26fb..7cac7ed1e4 100644
> --- a/net/Makefile.objs
> +++ b/net/Makefile.objs
> @@ -3,7 +3,7 @@ common-obj-y += socket.o
> common-obj-y += dump.o
> common-obj-y += eth.o
> common-obj-$(CONFIG_L2TPV3) += l2tpv3.o
> -common-obj-$(CONFIG_POSIX) += vhost-user.o
> +common-obj-$(CONFIG_VHOST_USER) += vhost-user.o
> common-obj-$(CONFIG_SLIRP) += slirp.o
> common-obj-$(CONFIG_VDE) += vde.o
> common-obj-$(CONFIG_NETMAP) += netmap.o
> --
> 2.14.0.rc0.1.g40ca67566
