/*
* Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
*
* @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
* limitations under the License.
*
* @APPLE_OSREFERENCE_LICENSE_HEADER_END@
*/
/*
* @OSF_COPYRIGHT@
*/
/*
* 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: mach/memory_object_control.h
*
* Abstract:
* Basic Mach external memory management interface declaration.
*/
#ifndef _MACH_MEMORY_OBJECT_CONTROL_
#define _MACH_MEMORY_OBJECT_CONTROL_
/* Module memory_object_control */
#include <string.h>
#include <mach/ndr.h>
#include <mach/boolean.h>
#include <mach/kern_return.h>
#include <mach/notify.h>
#include <mach/mach_types.h>
#include <mach/message.h>
#include <mach/mig_errors.h>
#include <mach/port.h>
#include <vm/vm_protos.h>
__BEGIN_DECLS
#pragma GCC visibility push(hidden)
extern kern_return_t memory_object_change_attributes(
memory_object_control_t memory_control,
memory_object_flavor_t flavor,
memory_object_info_t attributes,
mach_msg_type_number_t attributesCnt);
extern kern_return_t memory_object_lock_request(
memory_object_control_t memory_control,
memory_object_offset_t offset,
memory_object_size_t size,
memory_object_offset_t *resid_offset,
integer_t *io_errno,
memory_object_return_t should_return,
integer_t flags,
vm_prot_t lock_value);
extern kern_return_t memory_object_destroy(
memory_object_control_t memory_control,
vm_object_destroy_reason_t reason);
extern kern_return_t memory_object_upl_request(
memory_object_control_t memory_control,
memory_object_offset_t offset,
upl_size_t size,
upl_t *upl,
upl_page_info_array_t page_list,
mach_msg_type_number_t *page_listCnt,
integer_t cntrl_flags,
integer_t tag);
extern kern_return_t memory_object_cluster_size(
memory_object_control_t control,
memory_object_offset_t *start,
vm_size_t *length,
uint32_t *io_streaming,
memory_object_fault_info_t fault_info);
__exported
extern kern_return_t memory_object_page_op(
memory_object_control_t memory_control,
memory_object_offset_t offset,
integer_t ops,
uint32_t *phys_entry,
integer_t *flags);
extern kern_return_t memory_object_range_op(
memory_object_control_t memory_control,
memory_object_offset_t offset_beg,
memory_object_offset_t offset_end,
integer_t ops,
integer_t *range);
#pragma GCC visibility pop
__END_DECLS
#endif /* _MACH_MEMORY_OBJECT_CONTROL_ */