--- src/sys/emulation/linux/linux_util.h	2006/12/23 00:27:02	1.11
+++ src/sys/emulation/linux/linux_util.h	2008/09/28 05:08:16	1.12
@@ -113,4 +113,6 @@ unsupported_msg(const char *fname)
 	return (ENOSYS);
 }
 
+#define INO64TO32(v64)	((l_ulong)(v64) ^ (l_ulong)((v64) >> 32))
+
 #endif /* !_LINUX_UTIL_H_ */