--- src/sys/vfs/hammer/hammer_subs.c	2007/11/26 05:03:11	1.6
+++ src/sys/vfs/hammer/hammer_subs.c	2007/11/27 07:48:52	1.7
@@ -279,3 +279,14 @@ hammer_directory_namekey(void *name, int
 	return(key);
 }
 
+hammer_tid_t
+hammer_now_tid(void)
+{
+	struct timespec ts;
+	hammer_tid_t tid;
+
+	getnanotime(&ts);
+	tid = ts.tv_sec * 1000000000LL + ts.tv_nsec;
+	return(tid);
+}
+