X-Git-Url: https://git.saurik.com/apple/xnu.git/blobdiff_plain/c0fea4742e91338fffdcf79f86a7c1d5e2b97eb1..8ad349bb6ed4a0be06e34c92be0d98b92e078db4:/osfmk/kern/page_decrypt.c

diff --git a/osfmk/kern/page_decrypt.c b/osfmk/kern/page_decrypt.c
deleted file mode 100644
index 34d66afb9..000000000
--- a/osfmk/kern/page_decrypt.c
+++ /dev/null
@@ -1,74 +0,0 @@
-/*
- * Copyright (c) 2005 Apple Computer, Inc. All rights reserved.
- *
- * @APPLE_LICENSE_HEADER_START@
- * 
- * The contents of this file constitute Original Code as defined in and
- * are subject to the Apple Public Source License Version 1.1 (the
- * "License").  You may not use this file except in compliance with the
- * License.  Please obtain a copy of the License at
- * http://www.apple.com/publicsource and read it before using this file.
- * 
- * This Original Code and all software distributed under the License are
- * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
- * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
- * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
- * License for the specific language governing rights and limitations
- * under the License.
- * 
- * @APPLE_LICENSE_HEADER_END@
- */
-
-
-#include <kern/page_decrypt.h>
-#include <kern/task.h>
-#include <machine/commpage.h>
-
-/*#include <sys/kernel.h> */
-extern int hz;			/* system clock's frequency */
-extern void*   dsmos_blobs[];
-extern int     dsmos_blob_count;
-
-/* #include <sys/proc.h> */
-extern int	tsleep(void *chan, int pri, const char *wmesg, int timo);
-
-/* #include <sys/param.h> */
-#define	PZERO	22		/* No longer magic, shouldn't be here.  XXX */
-
-static int _dsmos_wait_for_callback(const void*,void*);
-
-static dsmos_page_transform_hook_t dsmos_hook = _dsmos_wait_for_callback;
-
-int
-_dsmos_wait_for_callback(const void* from, void *to)
-{
-/*	printf("%s\n", __FUNCTION__); */
-	while (dsmos_hook == NULL)
-		tsleep(&dsmos_hook, PZERO, "dsmos", hz / 10);
-
-	return (*dsmos_hook) (from, to);
-}
-
-void
-dsmos_page_transform_hook(dsmos_page_transform_hook_t hook,
-			  void (*commpage_setup_dsmos_blob)(void**, int))
-{
-#ifdef i386
-	/* finish initializing the commpage here */
-	(*commpage_setup_dsmos_blob)(dsmos_blobs, dsmos_blob_count);
-#endif
-
-	/* set the hook now - new callers will run with it */
-	dsmos_hook = hook;
-}
-
-int
-dsmos_page_transform(const void* from, void* to)
-{
-/*	printf("%s\n", __FUNCTION__); */
-	if (dsmos_hook == NULL)
-		return KERN_FAILURE;
-	return (*dsmos_hook) (from, to);
-}
-