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1.1 ! root 1: /* ! 2: * Mach Operating System ! 3: * Copyright (c) 1991,1990,1989,1988,1987 Carnegie Mellon University ! 4: * All Rights Reserved. ! 5: * ! 6: * Permission to use, copy, modify and distribute this software and its ! 7: * documentation is hereby granted, provided that both the copyright ! 8: * notice and this permission notice appear in all copies of the ! 9: * software, derivative works or modified versions, and any portions ! 10: * thereof, and that both notices appear in supporting documentation. ! 11: * ! 12: * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS" ! 13: * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR ! 14: * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE. ! 15: * ! 16: * Carnegie Mellon requests users of this software to return to ! 17: * ! 18: * Software Distribution Coordinator or [email protected] ! 19: * School of Computer Science ! 20: * Carnegie Mellon University ! 21: * Pittsburgh PA 15213-3890 ! 22: * ! 23: * any improvements or extensions that they make and grant Carnegie Mellon ! 24: * the rights to redistribute these changes. ! 25: */ ! 26: /* ! 27: * File: vm/vm_kern.h ! 28: * Author: Avadis Tevanian, Jr., Michael Wayne Young ! 29: * Date: 1985 ! 30: * ! 31: * Kernel memory management definitions. ! 32: */ ! 33: ! 34: #ifndef _VM_VM_KERN_H_ ! 35: #define _VM_VM_KERN_H_ ! 36: ! 37: #include <mach/kern_return.h> ! 38: #include <vm/vm_map.h> ! 39: ! 40: extern kern_return_t projected_buffer_allocate(); ! 41: extern kern_return_t projected_buffer_deallocate(); ! 42: extern kern_return_t projected_buffer_map(); ! 43: extern kern_return_t projected_buffer_collect(); ! 44: ! 45: extern void kmem_init(); ! 46: ! 47: extern kern_return_t kmem_alloc(); ! 48: extern kern_return_t kmem_alloc_pageable(); ! 49: extern kern_return_t kmem_alloc_wired(); ! 50: extern kern_return_t kmem_alloc_aligned(); ! 51: extern kern_return_t kmem_realloc(); ! 52: extern void kmem_free(); ! 53: ! 54: extern vm_map_t kmem_suballoc(); ! 55: ! 56: extern kern_return_t kmem_io_map_copyout(); ! 57: extern void kmem_io_map_deallocate(); ! 58: ! 59: extern vm_map_t kernel_map; ! 60: extern vm_map_t kernel_pageable_map; ! 61: extern vm_map_t ipc_kernel_map; ! 62: ! 63: #endif /* _VM_VM_KERN_H_ */
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