1 files changed, 23 insertions, 0 deletions
diff --git a/arch/x86/include/asm/mshyperv.h b/arch/x86/include/asm/mshyperv.h
new file mode 100644
index 000000000..c163215ab
--- /dev/null
+++ b/arch/x86/include/asm/mshyperv.h
@@ -0,0 +1,23 @@
+#ifndef _ASM_X86_MSHYPER_H
+#define _ASM_X86_MSHYPER_H
+
+#include <linux/types.h>
+#include <linux/interrupt.h>
+#include <asm/hyperv.h>
+
+struct ms_hyperv_info {
+	u32 features;
+	u32 hints;
+};
+
+extern struct ms_hyperv_info ms_hyperv;
+
+void hyperv_callback_vector(void);
+#ifdef CONFIG_TRACING
+#define trace_hyperv_callback_vector hyperv_callback_vector
+#endif
+void hyperv_vector_handler(struct pt_regs *regs);
+void hv_setup_vmbus_irq(void (*handler)(void));
+void hv_remove_vmbus_irq(void);
+
+#endif