arm64: KVM: Use per-CPU vector when BP hardening is enabled

[mirror_ubuntu-artful-kernel.git] / arch / arm / include / asm / kvm_mmu.h

diff --git a/arch/arm/include/asm/kvm_mmu.h b/arch/arm/include/asm/kvm_mmu.h
index fa6f2174276bdd665519a2cafcaf737e3fda2ce5..eb46fc81a440c3384ff55efe1ab26c43cd6c86db 100644 (file)
--- a/arch/arm/include/asm/kvm_mmu.h
+++ b/arch/arm/include/asm/kvm_mmu.h
@@ -221,6 +221,16 @@ static inline unsigned int kvm_get_vmid_bits(void)
        return 8;
 }
 
+static inline void *kvm_get_hyp_vector(void)
+{
+       return kvm_ksym_ref(__kvm_hyp_vector);
+}
+
+static inline int kvm_map_vectors(void)
+{
+       return 0;
+}
+
 #endif /* !__ASSEMBLY__ */
 
 #endif /* __ARM_KVM_MMU_H__ */