diff options
Diffstat (limited to 'arch/x86/kvm/x86.c')
| -rw-r--r-- | arch/x86/kvm/x86.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index ad8e19fee71e..9df5bc3d62f1 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -995,6 +995,16 @@ static u32 emulated_msrs[] = { static unsigned num_emulated_msrs; +u64 kvm_get_arch_capabilities(void) +{ + u64 data; + + rdmsrl_safe(MSR_IA32_ARCH_CAPABILITIES, &data); + + return data; +} +EXPORT_SYMBOL_GPL(kvm_get_arch_capabilities); + static bool __kvm_valid_efer(struct kvm_vcpu *vcpu, u64 efer) { if (efer & EFER_FFXSR) { |