Re: linux-next: Tree for Apr 15 (vdpa)

[Jason Wang]

On 2020/4/16 äå12:16, Randy Dunlap wrote:
> On 4/14/20 10:22 PM, Stephen Rothwell wrote:
> > Hi all,
> >
> > Changes since 20200414:
> on x86_64:
>
> ERROR: modpost: "vringh_set_iotlb" [drivers/vdpa/vdpa_sim/vdpa_sim.ko] undefined!
> ERROR: modpost: "vringh_init_iotlb" [drivers/vdpa/vdpa_sim/vdpa_sim.ko] undefined!
> ERROR: modpost: "vringh_iov_push_iotlb" [drivers/vdpa/vdpa_sim/vdpa_sim.ko] undefined!
> ERROR: modpost: "vringh_iov_pull_iotlb" [drivers/vdpa/vdpa_sim/vdpa_sim.ko] undefined!
> ERROR: modpost: "vringh_complete_iotlb" [drivers/vdpa/vdpa_sim/vdpa_sim.ko] undefined!
> ERROR: modpost: "vringh_getdesc_iotlb" [drivers/vdpa/vdpa_sim/vdpa_sim.ko] undefined!
>
>
> Full randconfig file is attached.

The config has

CONFIG_VHOST_IOTLB=m
CONFIG_VHOST_RING=y

But we don't select VHOST_IOTLB in VHOST_RING after commit 
e6faeaa128417("vhost: drop vring dependency on iotlb"). Which seems wrong.

Thanks