xnu-1504.15.3.tar.gz

[apple/xnu.git] / osfmk / vm / vm_kern.h

diff --git a/osfmk/vm/vm_kern.h b/osfmk/vm/vm_kern.h
index e3a5240720a8dd406fa3cf0c3b2f97b38d9c1127..1c03bac0cc44be29cc3510e00696754fc93b1197 100644 (file)
--- a/osfmk/vm/vm_kern.h
+++ b/osfmk/vm/vm_kern.h
@@ -1,31 +1,29 @@
 /*
- * Copyright (c) 2000-2004 Apple Computer, Inc. All rights reserved.
+ * Copyright (c) 2000-2006 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@
  */
 /*
  * @OSF_COPYRIGHT@
@@ -86,12 +84,18 @@ extern kern_return_t        kernel_memory_allocate(
 #define KMA_NOPAGEWAIT 0x02
 #define KMA_KOBJECT    0x04
 #define KMA_LOMEM      0x08
+#define KMA_GUARD_FIRST        0x10
+#define KMA_GUARD_LAST 0x20
+#define KMA_PERMANENT  0x40
+#define KMA_NOENCRYPT  0x80
 
 extern kern_return_t kmem_alloc_contig(
                                vm_map_t        map,
                                vm_offset_t     *addrp,
                                vm_size_t       size,
                                vm_offset_t     mask,
+                               ppnum_t         max_pnum,
+                               ppnum_t         pnum_mask,
                                int             flags);
 
 extern kern_return_t   kmem_alloc(
@@ -121,25 +125,27 @@ extern void               kmem_free(
                                vm_offset_t     addr,
                                vm_size_t       size);
 
-#ifdef MACH_KERNEL_PRIVATE
-
-extern void            kmem_init(
-                                       vm_offset_t     start,
-                                       vm_offset_t     end);
-
-extern kern_return_t   kmem_alloc_wired(
-                               vm_map_t        map,
-                               vm_offset_t     *addrp,
-                               vm_size_t       size);
-
 extern kern_return_t   kmem_suballoc(
                                vm_map_t        parent,
                                vm_offset_t     *addr,
                                vm_size_t       size,
                                boolean_t       pageable,
-                               boolean_t       anywhere,
+                               int             flags,
                                vm_map_t        *new_map);
 
+
+extern kern_return_t   kmem_alloc_kobject(
+                               vm_map_t        map,
+                               vm_offset_t     *addrp,
+                               vm_size_t       size);
+
+#ifdef MACH_KERNEL_PRIVATE
+
+extern void            kmem_init(
+                                       vm_offset_t     start,
+                                       vm_offset_t     end) __attribute__((section("__TEXT, initcode")));
+
+
 extern kern_return_t   copyinmap(
                                vm_map_t        map,
                                vm_map_offset_t fromaddr,