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authorriastradh <riastradh@NetBSD.org>2015-04-13 23:24:33 +0000
committerriastradh <riastradh@NetBSD.org>2015-04-13 23:24:33 +0000
commit446f1438d7675c846ca2ec5bddd0e7ecfb642cfb (patch)
tree77e8c6633e6829543feaded19b0e8ee6840023ca
parent0d5f0b9264e62c724d95d31f09dc680ac6cbdce4 (diff)
Cull another unused rndpool routine.
-rw-r--r--sys/kern/kern_rndpool.c16
1 files changed, 2 insertions, 14 deletions
diff --git a/sys/kern/kern_rndpool.c b/sys/kern/kern_rndpool.c
index 23b6d26c83e..80addcc0159 100644
--- a/sys/kern/kern_rndpool.c
+++ b/sys/kern/kern_rndpool.c
@@ -1,4 +1,4 @@
-/* $NetBSD: kern_rndpool.c,v 1.10 2015/04/13 23:21:03 riastradh Exp $ */
+/* $NetBSD: kern_rndpool.c,v 1.11 2015/04/13 23:24:33 riastradh Exp $ */
/*-
* Copyright (c) 1997 The NetBSD Foundation, Inc.
@@ -31,7 +31,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: kern_rndpool.c,v 1.10 2015/04/13 23:21:03 riastradh Exp $");
+__KERNEL_RCSID(0, "$NetBSD: kern_rndpool.c,v 1.11 2015/04/13 23:24:33 riastradh Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@@ -97,18 +97,6 @@ void rndpool_get_stats(rndpool_t *rp, void *rsp, int size)
memcpy(rsp, &rp->stats, size);
}
-static void __used /* XXX soon */
-rndpool_increment_entropy_count(rndpool_t *rp, u_int32_t entropy)
-{
-
- rp->stats.curentropy += entropy;
- rp->stats.added += entropy;
- if (rp->stats.curentropy > RND_POOLBITS) {
- rp->stats.discarded += (rp->stats.curentropy - RND_POOLBITS);
- rp->stats.curentropy = RND_POOLBITS;
- }
-}
-
/*
* The input function treats the contents of the pool as an array of
* 32 LFSR's of length RND_POOLWORDS, one per bit-plane. The LFSR's