kvm: x86: Add kvm_x86_ops hook that enables XSAVES for guest

[mirror_ubuntu-artful-kernel.git] / arch / x86 / include / asm / kvm_host.h

diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h
index 2896dbc18987980132f84b68a916cc685cfb7748..0271f6bcf123b0fee35c8ccce7d07d2c506cb6f3 100644 (file)
--- a/arch/x86/include/asm/kvm_host.h
+++ b/arch/x86/include/asm/kvm_host.h
@@ -771,6 +771,7 @@ struct kvm_x86_ops {
                               enum x86_intercept_stage stage);
        void (*handle_external_intr)(struct kvm_vcpu *vcpu);
        bool (*mpx_supported)(void);
+       bool (*xsaves_supported)(void);
 
        int (*check_nested_events)(struct kvm_vcpu *vcpu, bool external_intr);