Adding several new files, not all are needed...

1 files changed, 40 insertions, 0 deletions

diff --git a/kvm_para.h b/kvm_para.h
new file mode 100644
index 0000000..bc82b95
--- /dev/null
+++ b/kvm_para.h
@@ -0,0 +1,40 @@
+#ifndef __LINUX_KVM_PARA_H
+#define __LINUX_KVM_PARA_H
+
+/*
+ * This header file provides a method for making a hypercall to the host
+ * Architectures should define:
+ * - kvm_hypercall0, kvm_hypercall1...
+ * - kvm_arch_para_features
+ * - kvm_para_available
+ */
+
+/* Return values for hypercalls */
+#define KVM_ENOSYS		1000
+#define KVM_EFAULT		EFAULT
+#define KVM_E2BIG		E2BIG
+#define KVM_EPERM		EPERM
+
+#define KVM_HC_VAPIC_POLL_IRQ		1
+#define KVM_HC_MMU_OP			2
+
+/*
+ * hypercalls use architecture specific
+ */
+
+#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))
+		return 1;
+	return 0;
+}
+#endif /* _KERNEL */
+#endif /* __LINUX_KVM_PARA_H */
+