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-rw-r--r--arch/arm64/include/asm/kvm_emulate.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/arm64/include/asm/kvm_emulate.h b/arch/arm64/include/asm/kvm_emulate.h
index f612c090f2e4..01b9857757f2 100644
--- a/arch/arm64/include/asm/kvm_emulate.h
+++ b/arch/arm64/include/asm/kvm_emulate.h
@@ -463,4 +463,9 @@ static __always_inline void kvm_incr_pc(struct kvm_vcpu *vcpu)
vcpu->arch.flags |= KVM_ARM64_INCREMENT_PC;
}
+static inline bool vcpu_has_feature(struct kvm_vcpu *vcpu, int feature)
+{
+ return test_bit(feature, vcpu->arch.features);
+}
+
#endif /* __ARM64_KVM_EMULATE_H__ */