Re: [Qemu-devel] [PATCH v10 6/7] vhost-user: add multiple queue support

[Eduardo Habkost]

On Fri, Sep 18, 2015 at 10:58:43PM +0800, Yuanhan Liu wrote:
[...]
> diff --git a/net/vhost-user.c b/net/vhost-user.c
> index 93dcecd..4fa3d64 100644
> --- a/net/vhost-user.c
> +++ b/net/vhost-user.c
[...]
> +        if (i == 0) {
> +            max_queues = vhost_net_get_max_queues(s->vhost_net);

This breaks arm-softmmu (and any target that doesn't have CONFIG_VHOST_NET):

  $ make subdir-arm-softmmu
    CC    arm-softmmu/hw/net/vhost_net.o
    LINK  arm-softmmu/qemu-system-arm
  ../net/vhost-user.o: In function `vhost_user_start':
  /home/ehabkost/rh/proj/virt/qemu/net/vhost-user.c:88: undefined reference to 
`vhost_net_get_max_queues'
  collect2: error: ld returned 1 exit status
  Makefile:193: recipe for target 'qemu-system-arm' failed
  make[1]: *** [qemu-system-arm] Error 1
  Makefile:184: recipe for target 'subdir-arm-softmmu' failed
  make: *** [subdir-arm-softmmu] Error 2

-- 
Eduardo