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 e90a52b0e9cc87f935399ec74f3b91d6fb0aeba2..2bd0519948b630ea7ab39f315d70f56606a729e4 100644 (file)
--- a/osfmk/ppc/hibernate_ppc.c
+++ b/osfmk/ppc/hibernate_ppc.c
@@ -1,5 +1,5 @@
 /*
 /*

- * Copyright (c) 2004 Apple Computer, Inc. All rights reserved.
+ * Copyright (c) 2004-2005 Apple Computer, Inc. All rights reserved.

  *
  * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
  * 
  *
  * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
  * 


@@ -49,13 +49,14 @@
 #include <ppc/trap.h>
 #include <ppc/mem.h>
 #include <IOKit/IOPlatformExpert.h>
 #include <ppc/trap.h>
 #include <ppc/mem.h>
 #include <IOKit/IOPlatformExpert.h>

-#define KERNEL
-

 #include <IOKit/IOHibernatePrivate.h>
 #include <vm/vm_page.h>
 
 /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
 
 #include <IOKit/IOHibernatePrivate.h>
 #include <vm/vm_page.h>
 
 /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
 

+unsigned int           save_kdebug_enable = 0;
+
+

 hibernate_page_list_t *
 hibernate_page_list_allocate(void)
 {
 hibernate_page_list_t *
 hibernate_page_list_allocate(void)
 {


@@ -119,6 +120,14 @@ hibernate_page_list_setall_machine(hibernate_page_list_t * page_list,
     save_snapshot();
 }
 
     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)
 {
 kern_return_t 
 hibernate_processor_setup(IOHibernateImageHeader * header)
 {


@@ -135,7 +144,7 @@ hibernate_vm_lock(void)
     if (getPerProc()->hibernate)
     {
         vm_page_lock_queues();
     if (getPerProc()->hibernate)
     {
         vm_page_lock_queues();

-        mutex_lock(&vm_page_queue_free_lock);
+        lck_mtx_lock(&vm_page_queue_free_lock);

     }
 }
 
     }
 }
 


@@ -144,7 +153,7 @@ hibernate_vm_unlock(void)
 {
     if (getPerProc()->hibernate)
     {
 {
     if (getPerProc()->hibernate)
     {

-        mutex_unlock(&vm_page_queue_free_lock);
+        lck_mtx_unlock(&vm_page_queue_free_lock);

         vm_page_unlock_queues();
     }
 }
         vm_page_unlock_queues();
     }
 }


@@ -196,3 +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)
+{
+}