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authorChristian Borntraeger <borntraeger@de.ibm.com>2011-06-22 16:24:07 +0200
committerMartin Schwidefsky <schwidefsky@de.ibm.com>2011-06-22 16:24:19 +0200
commit80629b0b0fd5ca868dc8eced28e6101e39ac2ef6 (patch)
treed4790cc378fbc22bada9bbb6b8380c8568d909e8 /arch/s390
parent2992c4bd5742b31a0ee00a76eee9c1c284507418 (diff)
downloadop-kernel-dev-80629b0b0fd5ca868dc8eced28e6101e39ac2ef6.zip
op-kernel-dev-80629b0b0fd5ca868dc8eced28e6101e39ac2ef6.tar.gz
[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>
Diffstat (limited to 'arch/s390')
-rw-r--r--arch/s390/Kconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig
index 90d77bd..c03fef7 100644
--- a/arch/s390/Kconfig
+++ b/arch/s390/Kconfig
@@ -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
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