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- /*
- * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
- *
- * @APPLE_LICENSE_HEADER_START@
- *
- * The contents of this file constitute Original Code as defined in and
- * are subject to the Apple Public Source License Version 1.1 (the
- * "License"). You may not use this file except in compliance with the
- * License. Please obtain a copy of the License at
- * http://www.apple.com/publicsource and read it before using this file.
- *
- * This 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 OR NON-INFRINGEMENT. Please see the
- * License for the specific language governing rights and limitations
- * under the License.
- *
- * @APPLE_LICENSE_HEADER_END@
- */
- /*
- * @OSF_COPYRIGHT@
- */
- /*
- * Mach Operating System
- * Copyright (c) 1991,1990,1989,1988 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.
- */
- /*
- */
-
- /*
- * Matchmaker definitions file for Mach kernel interface.
- */
- subsystem
- #if KERNEL_USER
- KernelUser
- #endif /* KERNEL_USER */
- #if KERNEL_SERVER
- KernelServer
- #endif /* KERNEL_SERVER */
- host_priv 400;
-
- #ifdef KERNEL_USER
- userprefix r_;
- #endif /* KERNEL_USER */
-
- #include <mach/std_types.defs>
- #include <mach/mach_types.defs>
- #include <mach/clock_types.defs>
- #include <mach_debug/mach_debug_types.defs>
-
- /*
- * Get boot configuration information from kernel.
- */
- routine host_get_boot_info(
- host_priv : host_priv_t;
- out boot_info : kernel_boot_info_t);
-
- /*
- * Reboot this host.
- * Only available to privileged users.
- */
- routine host_reboot(
- host_priv : host_priv_t;
- options : int);
-
-
- /*
- * Return privileged statistics from this host.
- */
- routine host_priv_statistics(
- host_priv : host_priv_t;
- flavor : host_flavor_t;
- out host_info_out : host_info_t, CountInOut);
-
- /*
- * Sets the default memory manager, the port to which
- * newly-created temporary memory objects are delivered.
- * [See (memory_object_default)memory_object_create.]
- * Also sets the default cluster size used for pagein/pageout
- * to this port.
- * The old memory manager port is returned.
- */
- routine host_default_memory_manager(
- host_priv : host_priv_t;
- inout default_manager : memory_object_default_t =
- MACH_MSG_TYPE_MAKE_SEND;
- cluster_size : vm_size_t);
-
-
- /*
- * Specify that the range of the virtual address space
- * of the target task must not cause page faults for
- * the indicated accesses.
- *
- * [ To unwire the pages, specify VM_PROT_NONE. ]
- */
- routine vm_wire(
- host_priv : host_priv_t;
- task : vm_map_t;
- address : vm_address_t;
- size : vm_size_t;
- access : vm_prot_t);
-
- /*
- * Specify that the target thread must always be able
- * to run and to allocate memory.
- */
- routine thread_wire(
- host_priv : host_priv_t;
- thread : thread_act_t;
- wired : boolean_t);
-
- /*
- * Allocate zero-filled, wired, contiguous physical memory
- * in the address space of the target task, either at the
- * specified address, or wherever space can be found (if
- * anywhere is TRUE), of the specified size. The address
- * at which the allocation actually took place is returned.
- * All pages will be entered into the task's pmap immediately,
- * with VM_PROT_ALL.
- *
- * In addition to all the failure modes of its cousin,
- * vm_allocate, this call may also fail if insufficient
- * contiguous memory exists to satisfy the request.
- *
- * Memory obtained from this call should be freed the
- * normal way, via vm_deallocate.
- *
- * N.B. This is an EXPERIMENTAL interface!
- */
- routine vm_allocate_cpm(
- host_priv : host_priv_t;
- task : vm_map_t;
- inout address : vm_address_t;
- size : vm_size_t;
- anywhere : boolean_t);
-
- /*
- * Get list of processors on this host.
- */
- routine host_processors(
- host_priv : host_priv_t;
- out processor_list : processor_array_t);
-
-
- /*
- * Get control port for a processor set.
- * Privileged.
- */
- routine host_get_clock_control(
- host_priv : host_priv_t;
- clock_id : clock_id_t;
- out clock_ctrl : clock_ctrl_t);
-
-
- /*
- * kernel module interface
- *
- * see mach/kmod.h:
- */
- routine kmod_create(
- host_priv : host_priv_t;
- info : vm_address_t;
- out module : kmod_t);
-
- routine kmod_destroy(
- host_priv : host_priv_t;
- module : kmod_t);
-
- routine kmod_control(
- host_priv : host_priv_t;
- module : kmod_t;
- flavor : kmod_control_flavor_t;
- inout data : kmod_args_t);
-
- /*
- * Get a given special port for a given node.
- * Norma special ports are defined in norma_special_ports.h;
- * examples include the master device port.
- * There are a limited number of slots available for system servers.
- */
- routine host_get_special_port(
- host_priv : host_priv_t;
- node : int;
- which : int;
- out port : mach_port_t);
-
- /*
- * Set a given special port for a given node.
- * See norma_get_special_port.
- */
- routine host_set_special_port(
- host_priv : host_priv_t;
- which : int;
- port : mach_port_t);
-
- /*
- * Set an exception handler for a host on one or more exception types.
- * These handlers are invoked for all threads on the host if there are
- * no task or thread-specific exception handlers or those handlers returned
- * an error.
- */
- routine host_set_exception_ports(
- host_priv : host_priv_t;
- exception_mask : exception_mask_t;
- new_port : mach_port_t;
- behavior : exception_behavior_t;
- new_flavor : thread_state_flavor_t);
-
-
- /*
- * Lookup some of the old exception handlers for a host
- */
- routine host_get_exception_ports(
- host_priv : host_priv_t;
- exception_mask : exception_mask_t;
- out masks : exception_mask_array_t;
- out old_handlers : exception_handler_array_t, SameCount;
- out old_behaviors : exception_behavior_array_t, SameCount;
- out old_flavors : exception_flavor_array_t, SameCount);
-
-
- /*
- * Set an exception handler for a host on one or more exception types.
- * At the same time, return the previously defined exception handlers for
- * those types.
- */
- routine host_swap_exception_ports(
- host_priv : host_priv_t;
- exception_mask : exception_mask_t;
- new_port : mach_port_t;
- behavior : exception_behavior_t;
- new_flavor : thread_state_flavor_t;
- out masks : exception_mask_array_t;
- out old_handlerss : exception_handler_array_t, SameCount;
- out old_behaviors : exception_behavior_array_t, SameCount;
- out old_flavors : exception_flavor_array_t, SameCount);
-
- /*
- * Loads a symbol table for an external file into the kernel debugger.
- * The symbol table data is an array of characters. It is assumed that
- * the caller and the kernel debugger agree on its format.
- * This call is only supported in MACH_DEBUG and MACH_KDB kernels,
- * otherwise KERN_FAILURE is returned.
- */
- routine host_load_symbol_table(
- host : host_priv_t;
- task : task_t;
- name : symtab_name_t;
- symtab : pointer_t);
-
- /*
- * Make the target task swappable or unswappable.
- */
- routine task_swappable(
- host_priv : host_priv_t;
- target_task : task_t;
- make_swappable : boolean_t);
-
- /*
- * JMM - Keep all processor_set related items at the end for easy
- * removal.
- */
- /*
- * List all processor sets on host.
- */
- routine host_processor_sets(
- host_priv : host_priv_t;
- out processor_sets : processor_set_name_array_t);
-
- /*
- * Get control port for a processor set.
- */
- routine host_processor_set_priv(
- host_priv : host_priv_t;
- set_name : processor_set_name_t;
- out set : processor_set_t);
- /*
- * Set the dynamic_pager control port. Other entities
- * can request a send right to this port to talk with
- * the dynamic_pager utility, setting behavioral parameters
- * within the dynamic pager and getting low/high backing store
- * resource notifications.
- */
- routine set_dp_control_port(
- host : host_priv_t;
- in control_port : mach_port_t);
-
- /*
- * Get the dynamic_pager control port. This port
- * allows the holder to talk directly with the dynamic
- * pager utility.
- */
- routine get_dp_control_port(
- host : host_priv_t;
- out contorl_port :mach_port_t);
-
- /*
- * Set the UserNotification daemon access port for this host.
- * If this value is already set, the kernel will discard its
- * reference to the previously registered port.
- */
- routine host_set_UNDServer(
- host : host_priv_t;
- in server : UNDServerRef);
-
- /*
- * Get the UserNotification daemon access port for this host.
- * This can then be used to communicate with that daemon, which
- * in turn communicates with the User through whatever means
- * available (pop-up-menus for GUI systems, text for non-GUI, etc..).
- *
- * Access to this port is restricted to privileged clients because
- * it is a special purpose port intended for kernel clients. User
- * level clients should go directly to the CFUserNotifcation services.
- */
- routine host_get_UNDServer(
- host : host_priv_t;
- out server : UNDServerRef);
-
-