167 lines
5.1 KiB
C
167 lines
5.1 KiB
C
/* $NetBSD: mach_host.h,v 1.9 2003/01/04 15:15:01 manu Exp $ */
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/*-
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* Copyright (c) 2002-2003 The NetBSD Foundation, Inc.
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* All rights reserved.
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*
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* This code is derived from software contributed to The NetBSD Foundation
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* by Emmanuel Dreyfus
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by the NetBSD
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* Foundation, Inc. and its contributors.
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* 4. Neither the name of The NetBSD Foundation nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef _MACH_HOST_H_
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#define _MACH_HOST_H_
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#include <sys/types.h>
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#include <sys/param.h>
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#include <sys/signal.h>
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#include <sys/proc.h>
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#include <compat/mach/mach_types.h>
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#include <compat/mach/mach_message.h>
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/* host_info */
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typedef mach_integer_t mach_host_flavor_t;
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typedef struct {
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mach_msg_header_t req_msgh;
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mach_ndr_record_t req_ndr;
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mach_host_flavor_t req_flavor;
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mach_msg_type_number_t req_count;
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} mach_host_info_request_t;
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typedef struct {
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mach_msg_header_t rep_msgh;
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mach_ndr_record_t rep_ndr;
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mach_kern_return_t rep_retval;
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mach_msg_type_number_t rep_count;
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mach_integer_t rep_data[12];
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mach_msg_trailer_t rep_trailer;
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} mach_host_info_reply_t;
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typedef struct {
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mach_msg_header_t rep_msgh;
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mach_ndr_record_t rep_ndr;
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mach_kern_return_t rep_retval;
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mach_msg_type_number_t rep_count;
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mach_msg_trailer_t rep_trailer;
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} mach_host_info_reply_simple_t;
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#define MACH_HOST_BASIC_INFO 1
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#define MACH_HOST_SCHED_INFO 3
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#define MACH_HOST_RESOURCE_SIZES 4
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#define MACH_HOST_PRIORITY_INFO 5
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#define MACH_HOST_SEMAPHORE_TRAPS 7
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#define MACH_HOST_MACH_MSG_TRAP 8
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struct mach_host_basic_info {
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mach_integer_t max_cpus;
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mach_integer_t avail_cpus;
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mach_vm_size_t memory_size;
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mach_cpu_type_t cpu_type;
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mach_cpu_subtype_t cpu_subtype;
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};
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struct mach_host_sched_info {
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mach_integer_t min_timeout;
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mach_integer_t min_quantum;
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};
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struct mach_kernel_resource_sizes {
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mach_vm_size_t task;
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mach_vm_size_t thread;
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mach_vm_size_t port;
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mach_vm_size_t memory_region;
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mach_vm_size_t memory_object;
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};
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struct mach_host_priority_info {
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mach_integer_t kernel_priority;
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mach_integer_t system_priority;
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mach_integer_t server_priority;
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mach_integer_t user_priority;
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mach_integer_t depress_priority;
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mach_integer_t idle_priority;
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mach_integer_t minimum_priority;
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mach_integer_t maximum_priority;
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};
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/* host_page_size */
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typedef struct {
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mach_msg_header_t req_msgh;
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} mach_host_page_size_request_t;
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typedef struct {
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mach_msg_header_t rep_msgh;
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mach_ndr_record_t rep_ndr;
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mach_kern_return_t rep_retval;
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mach_vm_size_t rep_page_size;
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mach_msg_trailer_t rep_trailer;
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} mach_host_page_size_reply_t;
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/* host_get_clock_service */
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typedef struct {
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mach_msg_header_t req_msgh;
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mach_ndr_record_t req_ndr;
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mach_clock_id_t req_clock_id;
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} mach_host_get_clock_service_request_t;
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typedef struct {
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mach_msg_header_t rep_msgh;
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mach_msg_body_t rep_body;
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mach_msg_port_descriptor_t rep_clock_serv;
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mach_msg_trailer_t rep_trailer;
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} mach_host_get_clock_service_reply_t;
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/* mach_host_get_io_master */
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typedef struct {
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mach_msg_header_t req_msgh;
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} mach_host_get_io_master_repquest_t;
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typedef struct {
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mach_msg_header_t rep_msgh;
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mach_msg_body_t rep_body;
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mach_msg_port_descriptor_t rep_iomaster;
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mach_msg_trailer_t rep_trailer;
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} mach_host_get_io_master_reply_t;
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int mach_host_info(struct mach_trap_args *);
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void mach_host_basic_info(struct mach_host_basic_info *);
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void mach_host_priority_info(struct mach_host_priority_info *);
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int mach_host_page_size(struct mach_trap_args *);
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int mach_host_get_clock_service(struct mach_trap_args *);
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int mach_host_get_io_master(struct mach_trap_args *);
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#endif /* _MACH_HOST_H_ */
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