1 files changed, 5 insertions, 0 deletions

diff --git a/include/asm-sparc64/hypervisor.h b/include/asm-sparc64/hypervisor.h
index 17b233b64aff..0a241c82fc7b 100644
--- a/include/asm-sparc64/hypervisor.h
+++ b/include/asm-sparc64/hypervisor.h
@@ -120,6 +120,11 @@
  */
 #define HV_FAST_MACH_DESC               0x01
 
+#ifndef __ASSEMBLY__
+extern unsigned long sun4v_mach_desc(unsigned long buffer_pa, unsigned long buf_len,
+                                     unsigned long *real_buf_len);
+#endif
+
 /* mach_exit()
  * TRAP:        HV_FAST_TRAP
  * FUNCTION:    HV_FAST_MACH_SIR