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* [vhost:vhost 11/15] warning: (VOP && ..) selects VHOST_RING which has unmet direct dependencies (NETDEVICES && ..)
@ 2016-08-01 20:56 kbuild test robot
  2016-08-01 21:18 ` Michael S. Tsirkin
  0 siblings, 1 reply; 2+ messages in thread
From: kbuild test robot @ 2016-08-01 20:56 UTC (permalink / raw)
  To: Asias He
  Cc: kvm, Michael S. Tsirkin, netdev, virtualization, kbuild-all,
	Stefan Hajnoczi

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tree:   https://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git vhost
head:   c4ea43c2c1779f5dde3ff5645b830c90f75ccc15
commit: efd7eb77f631e1ed3533db7725df157a379c78ef [11/15] VSOCK: Add Makefile and Kconfig
config: x86_64-randconfig-x005-201631 (attached as .config)
compiler: gcc-6 (Debian 6.1.1-9) 6.1.1 20160705
reproduce:
        git checkout efd7eb77f631e1ed3533db7725df157a379c78ef
        # save the attached .config to linux build tree
        make ARCH=x86_64 

All warnings (new ones prefixed by >>):

warning: (VOP && CAIF_VIRTIO && VHOST_NET && VHOST_SCSI && VHOST_VSOCK && VHOST_NET && VHOST_SCSI && VHOST_VSOCK) selects VHOST_RING which has unmet direct dependencies (NETDEVICES && CAIF_VIRTIO || VIRTUALIZATION)

---
0-DAY kernel test infrastructure                Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all                   Intel Corporation

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^ permalink raw reply	[flat|nested] 2+ messages in thread

* Re: [vhost:vhost 11/15] warning: (VOP && ..) selects VHOST_RING which has unmet direct dependencies (NETDEVICES && ..)
  2016-08-01 20:56 [vhost:vhost 11/15] warning: (VOP && ..) selects VHOST_RING which has unmet direct dependencies (NETDEVICES && ..) kbuild test robot
@ 2016-08-01 21:18 ` Michael S. Tsirkin
  0 siblings, 0 replies; 2+ messages in thread
From: Michael S. Tsirkin @ 2016-08-01 21:18 UTC (permalink / raw)
  To: kbuild test robot
  Cc: kvm, netdev, virtualization, kbuild-all, Stefan Hajnoczi,
	Asias He

On Tue, Aug 02, 2016 at 04:56:54AM +0800, kbuild test robot wrote:
> tree:   https://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git vhost
> head:   c4ea43c2c1779f5dde3ff5645b830c90f75ccc15
> commit: efd7eb77f631e1ed3533db7725df157a379c78ef [11/15] VSOCK: Add Makefile and Kconfig
> config: x86_64-randconfig-x005-201631 (attached as .config)
> compiler: gcc-6 (Debian 6.1.1-9) 6.1.1 20160705
> reproduce:
>         git checkout efd7eb77f631e1ed3533db7725df157a379c78ef
>         # save the attached .config to linux build tree
>         make ARCH=x86_64 
> 
> All warnings (new ones prefixed by >>):
> 
> warning: (VOP && CAIF_VIRTIO && VHOST_NET && VHOST_SCSI && VHOST_VSOCK && VHOST_NET && VHOST_SCSI && VHOST_VSOCK) selects VHOST_RING which has unmet direct dependencies (NETDEVICES && CAIF_VIRTIO || VIRTUALIZATION)

I don't see what is going on here.

VHOST_RING is in the same config file as VHOST_NET so it
has the same dependencies. How can one set VHOST_NET without
enabling dependencies for VHOST_RING?


> ---
> 0-DAY kernel test infrastructure                Open Source Technology Center
> https://lists.01.org/pipermail/kbuild-all                   Intel Corporation

^ permalink raw reply	[flat|nested] 2+ messages in thread

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2016-08-01 20:56 [vhost:vhost 11/15] warning: (VOP && ..) selects VHOST_RING which has unmet direct dependencies (NETDEVICES && ..) kbuild test robot
2016-08-01 21:18 ` Michael S. Tsirkin

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