1 files changed, 10 insertions, 1 deletions

diff --git a/include/linux/kvm_para.h b/include/linux/kvm_para.h
index 5497aac0d2f8..3ddce03766ca 100644
--- a/include/linux/kvm_para.h
+++ b/include/linux/kvm_para.h
@@ -11,8 +11,11 @@
 
 /* Return values for hypercalls */
 #define KVM_ENOSYS              1000
+#define KVM_EFAULT              EFAULT
+#define KVM_E2BIG               E2BIG
 
-#define KVM_HC_VAPIC_POLL_IRQ            1
+#define KVM_HC_VAPIC_POLL_IRQ           1
+#define KVM_HC_MMU_OP                   2
 
 /*
  * hypercalls use architecture specific
@@ -20,6 +23,12 @@
 #include <asm/kvm_para.h>
 
 #ifdef __KERNEL__
+#ifdef CONFIG_KVM_GUEST
+void __init kvm_guest_init(void);
+#else
+#define kvm_guest_init() do { } while (0)
+#endif
+
 static inline int kvm_para_has_feature(unsigned int feature)
 {
         if (kvm_arch_para_features() & (1UL << feature))