KVM: nVMX: Implement reading and writing of VMX MSRs

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When the guest can use VMX instructions (when the "nested" module option is
on), it should also be able to read and write VMX MSRs, e.g., to query about
VMX capabilities. This patch adds this support.

Signed-off-by: Nadav Har'El <nyh@il.ibm.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>

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Nadav Har'El 2011-05-25 23:04:25 +03:00 • committed by Avi Kivity

parent a9d30f33dd

commit b87a51ae28

2 changed files with 231 additions and 0 deletions

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12

arch/x86/include/asm/msr-index.h

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219

arch/x86/kvm/vmx.c

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