1 files changed, 0 insertions, 91 deletions
diff --git a/sys/dev/randomdev/harvest.c b/sys/dev/randomdev/harvest.c
deleted file mode 100644
index 4bfac55..0000000
--- a/sys/dev/randomdev/harvest.c
+++ /dev/null
@@ -1,91 +0,0 @@
-/*-
- * Copyright (c) 2000 Mark R V Murray
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer
- *    in this position and unchanged.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * $FreeBSD$
- */
-
-#include <sys/param.h>
-#include <sys/systm.h>
-#include <sys/types.h>
-#include <sys/queue.h>
-#include <sys/kthread.h>
-#include <sys/random.h>
-#include <sys/time.h>
-#include <crypto/blowfish/blowfish.h>
-
-#include <dev/randomdev/hash.h>
-#include <dev/randomdev/yarrow.h>
-
-/* hold the address of the routine which is actually called if
- * the ramdomdev is loaded
- */
-static void (*reap)(struct timespec *, void *, u_int, u_int, u_int, u_int) = NULL;
-
-/* Initialise the harvester at load time */
-void
-random_init_harvester(void (*reaper)(struct timespec *, void *, u_int, u_int, u_int, u_int))
-{
-	reap = reaper;
-}
-
-/* Deinitialise the harvester at unload time */
-void
-random_deinit_harvester(void)
-{
-	reap = NULL;
-}
-
-/* Entropy harvesting routine. This is supposed to be fast; do
- * not do anything slow in here!
- * Implemented as in indirect call to allow non-inclusion of
- * the entropy device.
- */
-void
-random_harvest(void *entropy, u_int count, u_int bits, u_int frac, u_int origin)
-{
-	struct timespec timebuf;
-
-	if (reap) {
-		nanotime(&timebuf);
-		(*reap)(&timebuf, entropy, count, bits, frac, origin);
-	}
-}
-
-/* Helper routines to enable kthread_exit() to work while the module is
- * being (or has been) unloaded.
- */
-void
-random_set_wakeup(int *var, int value)
-{
-	*var = value;
-	wakeup(var);
-}
-
-void
-random_set_wakeup_exit(int *var, int value, int exitval)
-{
-	random_set_wakeup(var, value);
-	kthread_exit(exitval);
-}