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KVM: ppc: fix Kconfig constraints

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Make sure that CONFIG_KVM cannot be selected without processor support
(currently, 440 is the only processor implementation available).

Signed-off-by: Hollis Blanchard <hollisb@us.ibm.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
This commit is contained in:
Hollis Blanchard 2008-11-07 13:15:13 -06:00 committed by Avi Kivity
parent 7874980922
commit 74ef740da6
1 changed files with 8 additions and 10 deletions
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18
arch/powerpc/kvm/Kconfig
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@ -15,25 +15,23 @@ menuconfig VIRTUALIZATION
if VIRTUALIZATION
config KVM
bool "Kernel-based Virtual Machine (KVM) support"
depends on EXPERIMENTAL
bool
select PREEMPT_NOTIFIERS
select ANON_INODES
config KVM_440
bool "KVM support for PowerPC 440 processors"
depends on EXPERIMENTAL && 44x
select KVM
---help---
Support hosting virtualized guest machines. You will also
need to select one or more of the processor modules below.
Support running unmodified 440 guest kernels in virtual machines on
440 host processors.
This module provides access to the hardware capabilities through
a character device node named /dev/kvm.
If unsure, say N.
config KVM_440
bool "KVM support for PowerPC 440 processors"
depends on KVM && 44x
---help---
KVM can run unmodified 440 guest kernels on 440 host processors.
config KVM_TRACE
bool "KVM trace support"
depends on KVM && MARKERS && SYSFS