phyus/linux-vybrid_public

[S390] kvm-s390: fix kconfig dependencies

A user can create the Kconfig combination !VIRTUALIZATION, S390_GUEST
which results in the following warnings:

warning: (S390_GUEST) selects VIRTIO which has unmet direct dependencies (VIRTUALIZATION)
warning: (S390_GUEST && VIRTIO_PCI && VIRTIO_BALLOON) selects VIRTIO_RING which has unmet direct dependencies (VIRTUALIZATION && VIRTIO)
warning: (S390_GUEST) selects VIRTIO which has unmet direct dependencies (VIRTUALIZATION)
warning: (S390_GUEST && VIRTIO_PCI && VIRTIO_BALLOON) selects VIRTIO_RING which has unmet direct dependencies (VIRTUALIZATION && VIRTIO)

S390_GUEST has to select VIRTUALIZATION before selecting VIRTIO and
friends.

Reported-by: Jan Glauber <jang@linux.vnet.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

Christian Borntraeger 14 years ago

parent

2992c4bd57

commit

80629b0b0f

1 changed files with 1 additions and 0 deletions

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				@@ -579,6 +579,7 @@ config S390_GUEST
			
				 	def_bool y
			
				 	prompt "s390 guest support for KVM (EXPERIMENTAL)"
			
				 	depends on 64BIT && EXPERIMENTAL
			
				+	select VIRTUALIZATION
			
				 	select VIRTIO
			
				 	select VIRTIO_RING
			
				 	select VIRTIO_CONSOLE

[S390] kvm-s390: fix kconfig dependencies

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arch/s390/Kconfig
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