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

From: Jason Wang
Date: Thu Apr 16 2020 - 00:07:59 EST



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