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KVM: SVM: Move EFER and MSR constants to generic x86 code

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MSR_EFER_SVME_MASK, MSR_VM_CR and MSR_VM_HSAVE_PA are set in KVM
specific headers. Linux does have nice header files to collect
EFER bits and MSR IDs, so IMHO we should put them there.

While at it, I also changed the naming scheme to match that
of the other defines.

(introduced in v6)

Acked-by: Joerg Roedel <joro@8bytes.org>
Signed-off-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Avi Kivity <avi@redhat.com>
This commit is contained in:
Alexander Graf
2008-11-25 20:17:02 +01:00
committed by Avi Kivity
parent f0b85051d0
commit 9962d032bb
5 changed files with 12 additions and 8 deletions
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arch/x86/include/asm/virtext.h
+1 -1
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@@ -118,7 +118,7 @@ static inline void cpu_svm_disable(void)
wrmsrl(MSR_VM_HSAVE_PA, 0);
rdmsrl(MSR_EFER, efer);
wrmsrl(MSR_EFER, efer & ~MSR_EFER_SVME_MASK);
wrmsrl(MSR_EFER, efer & ~EFER_SVME);
}
/** Makes sure SVM is disabled, if it is supported on the CPU