xnu-1504.9.17.tar.gz

[apple/xnu.git] / osfmk / ppc / hibernate_ppc.c

diff --git a/osfmk/ppc/hibernate_ppc.c b/osfmk/ppc/hibernate_ppc.c
index 2eaf15d8361681c628faffdb4a873b020512a900..2bd0519948b630ea7ab39f315d70f56606a729e4 100644 (file)
--- a/osfmk/ppc/hibernate_ppc.c
+++ b/osfmk/ppc/hibernate_ppc.c
@@ -1,31 +1,29 @@
 /*
- * Copyright (c) 2004 Apple Computer, Inc. All rights reserved.
+ * Copyright (c) 2004-2005 Apple Computer, Inc. All rights reserved.
  *
- * @APPLE_LICENSE_OSREFERENCE_HEADER_START@
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
  * 
- * This file contains Original Code and/or Modifications of Original Code 
- * as defined in and that are subject to the Apple Public Source License 
- * Version 2.0 (the 'License'). You may not use this file except in 
- * compliance with the License.  The rights granted to you under the 
- * License may not be used to create, or enable the creation or 
- * redistribution of, unlawful or unlicensed copies of an Apple operating 
- * system, or to circumvent, violate, or enable the circumvention or 
- * violation of, any terms of an Apple operating system software license 
- * agreement.
- *
- * Please obtain a copy of the License at 
- * http://www.opensource.apple.com/apsl/ and read it before using this 
- * file.
- *
- * The 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, QUIET ENJOYMENT OR NON-INFRINGEMENT. 
- * Please see the License for the specific language governing rights and 
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. The rights granted to you under the License
+ * may not be used to create, or enable the creation or redistribution of,
+ * unlawful or unlicensed copies of an Apple operating system, or to
+ * circumvent, violate, or enable the circumvention or violation of, any
+ * terms of an Apple operating system software license agreement.
+ * 
+ * Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this file.
+ * 
+ * The 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, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
  * limitations under the License.
- *
- * @APPLE_LICENSE_OSREFERENCE_HEADER_END@
+ * 
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
  */
 
 #include <kern/kern_types.h>
@@ -51,13 +49,14 @@
 #include <ppc/trap.h>
 #include <ppc/mem.h>
 #include <IOKit/IOPlatformExpert.h>
-#define KERNEL
-
 #include <IOKit/IOHibernatePrivate.h>
 #include <vm/vm_page.h>
 
 /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
 
+unsigned int           save_kdebug_enable = 0;
+
+
 hibernate_page_list_t *
 hibernate_page_list_allocate(void)
 {
@@ -121,6 +120,14 @@ hibernate_page_list_setall_machine(hibernate_page_list_t * page_list,
     save_snapshot();
 }
 
+// mark pages not to be saved and not for scratch usage during restore
+void
+hibernate_page_list_set_volatile(__unused hibernate_page_list_t *page_list,
+                                __unused hibernate_page_list_t *page_list_wired,
+                                __unused uint32_t *pagesOut)
+{
+}
+
 kern_return_t 
 hibernate_processor_setup(IOHibernateImageHeader * header)
 {
@@ -137,7 +144,7 @@ hibernate_vm_lock(void)
     if (getPerProc()->hibernate)
     {
         vm_page_lock_queues();
-        mutex_lock(&vm_page_queue_free_lock);
+        lck_mtx_lock(&vm_page_queue_free_lock);
     }
 }
 
@@ -146,7 +153,7 @@ hibernate_vm_unlock(void)
 {
     if (getPerProc()->hibernate)
     {
-        mutex_unlock(&vm_page_queue_free_lock);
+        lck_mtx_unlock(&vm_page_queue_free_lock);
         vm_page_unlock_queues();
     }
 }
@@ -198,3 +205,9 @@ void ml_ppc_sleep(void)
     }
 }
 
+void
+hibernate_newruntime_map(__unused void * map,
+                        __unused vm_size_t map_size,
+                        __unused uint32_t runtime_offset)
+{
+}