xnu-3789.51.2.tar.gz

[apple/xnu.git] / osfmk / kern / page_decrypt.h

diff --git a/osfmk/kern/page_decrypt.h b/osfmk/kern/page_decrypt.h
index f00202dfffbb1052019117f161ef5068ec4e5d8a..3860f9b39b64681ffc9d0b35298095ac12974153 100644 (file)
--- a/osfmk/kern/page_decrypt.h
+++ b/osfmk/kern/page_decrypt.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2005-2006 Apple Computer, Inc. All rights reserved.
+ * Copyright (c) 2005-2008 Apple Inc. All rights reserved.
  *
  * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
  * 
@@ -26,13 +26,17 @@
  * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
  */
 
+#ifdef KERNEL_PRIVATE
+
 #ifndef _KERN_PAGE_DECRYPT_H
 #define _KERN_PAGE_DECRYPT_H
 
+#include <mach/machine.h>
+
 /* 
  * Interface for DSMOS 
  */
-typedef        int     (*dsmos_page_transform_hook_t) (const void *,void*);
+typedef        int     (*dsmos_page_transform_hook_t) (const void *,void*, unsigned long long, void *);
 extern void    dsmos_page_transform_hook(dsmos_page_transform_hook_t hook);    /* exported */
 
 extern int     dsmos_page_transform(const void *,void*, unsigned long long, void*);
@@ -49,17 +53,22 @@ struct pager_crypt_info {
         void    (*crypt_end)(void *crypt_ops);
         /* Private data for the crypter */
         void    *crypt_ops;
+       volatile int    crypt_refcnt;
 };
 typedef struct pager_crypt_info pager_crypt_info_t;
 
+struct crypt_file_data {
+       char          *filename;
+       cpu_type_t     cputype;
+       cpu_subtype_t  cpusubtype;
+};
+typedef struct crypt_file_data crypt_file_data_t;
+
 typedef int (*text_crypter_create_hook_t)(struct pager_crypt_info *crypt_info, 
                                                const char *id, void *crypt_data);
 extern void text_crypter_create_hook_set(text_crypter_create_hook_t hook);
-//extern kern_return_t text_crypter_create(pager_crypt_info_t *crypt_info, const char *id, 
-//                                             void *crypt_data);
 extern text_crypter_create_hook_t text_crypter_create;
 
 #endif /* _KERN_PAGE_DECRYPT_H */
 
-
-
+#endif /* KERNEL_PRIVATE */