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Annotation of XNU/osfmk/mach/upl.defs, revision 1.1

1.1     ! root        1: /*
        !             2:  * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
        !             3:  *
        !             4:  * @APPLE_LICENSE_HEADER_START@
        !             5:  * 
        !             6:  * The contents of this file constitute Original Code as defined in and
        !             7:  * are subject to the Apple Public Source License Version 1.1 (the
        !             8:  * "License").  You may not use this file except in compliance with the
        !             9:  * License.  Please obtain a copy of the License at
        !            10:  * http://www.apple.com/publicsource and read it before using this file.
        !            11:  * 
        !            12:  * This Original Code and all software distributed under the License are
        !            13:  * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
        !            14:  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
        !            15:  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
        !            16:  * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
        !            17:  * License for the specific language governing rights and limitations
        !            18:  * under the License.
        !            19:  * 
        !            20:  * @APPLE_LICENSE_HEADER_END@
        !            21:  */
        !            22: /*
        !            23:  * @OSF_COPYRIGHT@
        !            24:  */
        !            25: /* 
        !            26:  * Mach Operating System
        !            27:  * Copyright (c) 1991,1990,1989,1988,1987 Carnegie Mellon University
        !            28:  * All Rights Reserved.
        !            29:  * 
        !            30:  * Permission to use, copy, modify and distribute this software and its
        !            31:  * documentation is hereby granted, provided that both the copyright
        !            32:  * notice and this permission notice appear in all copies of the
        !            33:  * software, derivative works or modified versions, and any portions
        !            34:  * thereof, and that both notices appear in supporting documentation.
        !            35:  * 
        !            36:  * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
        !            37:  * CONDITION.  CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
        !            38:  * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
        !            39:  * 
        !            40:  * Carnegie Mellon requests users of this software to return to
        !            41:  * 
        !            42:  *  Software Distribution Coordinator  or  [email protected]
        !            43:  *  School of Computer Science
        !            44:  *  Carnegie Mellon University
        !            45:  *  Pittsburgh PA 15213-3890
        !            46:  * 
        !            47:  * any improvements or extensions that they make and grant Carnegie Mellon
        !            48:  * the rights to redistribute these changes.
        !            49:  */
        !            50: /*
        !            51:  */
        !            52: /*
        !            53:  * File:       mach/upl.defs
        !            54:  *
        !            55:  * Abstract:
        !            56:  *     Basic Mach external memory management interface declaration.
        !            57:  */
        !            58: 
        !            59: subsystem
        !            60: #if    KERNEL_USER
        !            61:          KernelUser
        !            62: #endif KERNEL_USER
        !            63: #if    KERNEL_SERVER
        !            64:          KernelServer
        !            65: #endif KERNEL_SERVER
        !            66:                     upl 2050;
        !            67: 
        !            68: #ifdef MACH_KERNEL
        !            69: #include <advisory_pageout.h>
        !            70: #endif /* MACH_KERNEL */
        !            71: 
        !            72: #include <mach/std_types.defs>
        !            73: #include <mach/mach_types.defs>
        !            74: 
        !            75: 
        !            76: routine vm_object_upl_request(
        !            77:                object          :vm_object_entry_t;
        !            78:        in      offset          :memory_object_offset_t;
        !            79:        in      size            :vm_size_t;
        !            80:        out     upl             :mach_port_move_send_t;
        !            81:        out     page_list       :upl_page_list_ptr_t, CountInOut;
        !            82:        in      cntrl_flags     :integer_t);
        !            83: 
        !            84: routine vm_pager_upl_request(
        !            85:                object          :vm_object_entry_t;
        !            86:        in      offset          :memory_object_offset_t;
        !            87:        in      size            :vm_size_t;
        !            88:        in      super_size      :vm_size_t;
        !            89:        out     upl             :mach_port_move_send_t;
        !            90:        out     page_list       :upl_page_list_ptr_t, CountInOut;
        !            91:        in      cntrl_flags     :integer_t);
        !            92: 
        !            93: routine vm_upl_abort(
        !            94:                upl_object      :upl_object_entry_t;
        !            95:        in      abort_cond      :integer_t);
        !            96: 
        !            97: routine vm_upl_abort_range(
        !            98:                upl_object      :upl_object_entry_t;
        !            99:                offset          :vm_offset_t;
        !           100:                size            :vm_size_t;
        !           101:        in      abort_cond      :integer_t);
        !           102:  
        !           103: routine vm_upl_commit(
        !           104:                upl_object      :upl_object_entry_t;
        !           105:        in      page_list       :upl_page_list_ptr_t);
        !           106: 
        !           107: routine vm_upl_commit_range(
        !           108:                upl_object      :upl_object_entry_t;
        !           109:                offset          :vm_offset_t;
        !           110:                size            :vm_size_t;
        !           111:                free_on_empty   :boolean_t;
        !           112:        in      page_list       :upl_page_list_ptr_t);

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