wasn't a race after all. properly initialize event_q pointers so the

last one doesn't point off the end.

1 files changed, 21 insertions, 1 deletions

diff --git a/sys/dev/rndvar.h b/sys/dev/rndvar.h
index 39ac7934b38..28edbc99322 100644
--- a/sys/dev/rndvar.h
+++ b/sys/dev/rndvar.h
@@ -1,4 +1,4 @@
-/*	$OpenBSD: rndvar.h,v 1.8 1997/06/21 04:59:37 flipk Exp $	*/
+/*	$OpenBSD: rndvar.h,v 1.9 1997/06/22 04:58:06 flipk Exp $	*/
 
 /*
  * Copyright (c) 1996 Michael Shalayeff.
@@ -46,7 +46,27 @@
 #define RND_ARND	4	/* aRC4 based random number generator */
 #define RND_NODEV	5	/* First invalid minor device number */
 
+struct rndstats {
+	u_long rnd_total; /* total bits of entropy generated */
+	u_long rnd_used;  /* strong data bits read so far */
+	u_long arc4_reads;/* aRC4 data bytes read so far */
+
+	u_long rnd_timer; /* timer calls */
+	u_long rnd_mouse; /* mouse calls */
+	u_long rnd_tty;   /* tty calls */
+	u_long rnd_disk;  /* block devices calls */
+	u_long rnd_net;   /* net calls */
+
+	u_long rnd_reads; /* strong read calls */
+	u_long rnd_waits; /* sleep for data */
+	u_long rnd_enqs;  /* enqueue calls */
+	u_long rnd_deqs;  /* dequeue calls */
+	u_long rnd_drops; /* queue-full drops */
+	u_long rnd_drople;/* queue low watermark low entropy drops */
+};
+
 #ifdef _KERNEL
+extern struct rndstats rndstats;
 
 extern void add_mouse_randomness __P((u_int32_t));
 extern void add_net_randomness __P((int));