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| author | Thomas Bushnell <thomas@gnu.org> | 1997-02-25 21:28:37 +0000 |
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| committer | Thomas Bushnell <thomas@gnu.org> | 1997-02-25 21:28:37 +0000 |
| commit | f07a4c844da9f0ecae5bbee1ab94be56505f26f7 (patch) | |
| tree | 12b07c7e578fc1a5f53dbfde2632408491ff2a70 /vm/vm_kern.h | |
| download | gnumach-f07a4c844da9f0ecae5bbee1ab94be56505f26f7.tar.gz gnumach-f07a4c844da9f0ecae5bbee1ab94be56505f26f7.tar.bz2 gnumach-f07a4c844da9f0ecae5bbee1ab94be56505f26f7.zip | |
Initial source
Diffstat (limited to 'vm/vm_kern.h')
| -rw-r--r-- | vm/vm_kern.h | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/vm/vm_kern.h b/vm/vm_kern.h new file mode 100644 index 00000000..8e00fcce --- /dev/null +++ b/vm/vm_kern.h @@ -0,0 +1,63 @@ +/* + * Mach Operating System + * Copyright (c) 1991,1990,1989,1988,1987 Carnegie Mellon University + * All Rights Reserved. + * + * Permission to use, copy, modify and distribute this software and its + * documentation is hereby granted, provided that both the copyright + * notice and this permission notice appear in all copies of the + * software, derivative works or modified versions, and any portions + * thereof, and that both notices appear in supporting documentation. + * + * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS" + * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR + * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE. + * + * Carnegie Mellon requests users of this software to return to + * + * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU + * School of Computer Science + * Carnegie Mellon University + * Pittsburgh PA 15213-3890 + * + * any improvements or extensions that they make and grant Carnegie Mellon + * the rights to redistribute these changes. + */ +/* + * File: vm/vm_kern.h + * Author: Avadis Tevanian, Jr., Michael Wayne Young + * Date: 1985 + * + * Kernel memory management definitions. + */ + +#ifndef _VM_VM_KERN_H_ +#define _VM_VM_KERN_H_ + +#include <mach/kern_return.h> +#include <vm/vm_map.h> + +extern kern_return_t projected_buffer_allocate(); +extern kern_return_t projected_buffer_deallocate(); +extern kern_return_t projected_buffer_map(); +extern kern_return_t projected_buffer_collect(); + +extern void kmem_init(); + +extern kern_return_t kmem_alloc(); +extern kern_return_t kmem_alloc_pageable(); +extern kern_return_t kmem_alloc_wired(); +extern kern_return_t kmem_alloc_aligned(); +extern kern_return_t kmem_realloc(); +extern void kmem_free(); + +extern vm_map_t kmem_suballoc(); + +extern kern_return_t kmem_io_map_copyout(); +extern void kmem_io_map_deallocate(); + +extern vm_map_t kernel_map; +extern vm_map_t kernel_pageable_map; +extern vm_map_t ipc_kernel_map; + +#endif _VM_VM_KERN_H_ |