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Diffstat (limited to 'arch/arm/include/asm/kvm_host.h')
-rw-r--r--arch/arm/include/asm/kvm_host.h13
1 files changed, 12 insertions, 1 deletions
diff --git a/arch/arm/include/asm/kvm_host.h b/arch/arm/include/asm/kvm_host.h
index 3ad482d2f1eb9..5ca5d9af0c26e 100644
--- a/arch/arm/include/asm/kvm_host.h
+++ b/arch/arm/include/asm/kvm_host.h
@@ -273,7 +273,7 @@ static inline void __cpu_init_stage2(void)
kvm_call_hyp(__init_stage2_translation);
}
-static inline int kvm_arch_dev_ioctl_check_extension(struct kvm *kvm, long ext)
+static inline int kvm_arch_vm_ioctl_check_extension(struct kvm *kvm, long ext)
{
return 0;
}
@@ -354,4 +354,15 @@ static inline void kvm_vcpu_put_sysregs(struct kvm_vcpu *vcpu) {}
struct kvm *kvm_arch_alloc_vm(void);
void kvm_arch_free_vm(struct kvm *kvm);
+static inline int kvm_arm_setup_stage2(struct kvm *kvm, unsigned long type)
+{
+ /*
+ * On 32bit ARM, VMs get a static 40bit IPA stage2 setup,
+ * so any non-zero value used as type is illegal.
+ */
+ if (type)
+ return -EINVAL;
+ return 0;
+}
+
#endif /* __ARM_KVM_HOST_H__ */