KVM: x86: get_msr support for HV_X64_MSR_APIC_ASSIST_PAGE

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"get" support for the HV_X64_MSR_APIC_ASSIST_PAGE msr was missing, even
though it is explicitly enumerated as something the vmm should save in
msrs_to_save and reported to userland via the KVM_GET_MSR_INDEX_LIST
ioctl.

Add "get" support for HV_X64_MSR_APIC_ASSIST_PAGE.  We simply return the
guest visible value of this register, which seems to be correct as a set
on the register is validated for us already.

Signed-off-by: Mike Waychison <mikew@google.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>

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Mike Waychison 2011-07-21 15:38:10 -07:00 • committed by Avi Kivity

parent 2b3c246a68

commit 14fa67ee95

1 changed files with 2 additions and 0 deletions

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arch/x86/kvm/x86.c

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