Return to mach_host.defs CVS log

Up to [Apple XNU] / XNU / osfmk / mach

Annotation of XNU/osfmk/mach/mach_host.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 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: /*
        !            54:  * File:       mach/mach_host.defs
        !            55:  *
        !            56:  * Abstract:
        !            57:  *     Mach host operations support.  Includes processor allocation and
        !            58:  *     control.  
        !            59:  */
        !            60: 
        !            61: #ifdef MACH_KERNEL
        !            62: #include <mach_prof.h>
        !            63: #include <advisory_pageout.h>
        !            64: #endif /* MACH_KERNEL */
        !            65: 
        !            66: subsystem
        !            67: #if    KERNEL_SERVER
        !            68:          KernelServer
        !            69: #endif /* KERNEL_SERVER */
        !            70:                       mach_host 200;
        !            71: 
        !            72: /*
        !            73:  *     Basic types
        !            74:  */
        !            75: 
        !            76: #include <mach/std_types.defs>
        !            77: #include <mach/mach_types.defs>
        !            78: #include <mach/clock_types.defs>
        !            79: #include <mach_debug/mach_debug_types.defs>
        !            80: 
        !            81: /*
        !            82:  * References to host objects are returned by:
        !            83:  *     mach_host_self() - trap
        !            84:  */
        !            85: 
        !            86: /*
        !            87:  *     Return information about this host.
        !            88:  */
        !            89: routine host_info(
        !            90:                host            : host_t;
        !            91:                flavor          : host_flavor_t;
        !            92:        out     host_info_out   : host_info_t, CountInOut);
        !            93: 
        !            94: /*
        !            95:  *     Get string describing current kernel version.
        !            96:  */
        !            97: routine        host_kernel_version(
        !            98:                host            : host_t;
        !            99:        out     kernel_version  : kernel_version_t);
        !           100: 
        !           101: /*
        !           102:  *      Get host page size
        !           103:  */
        !           104: routine host_page_size(
        !           105:                host            : host_t;
        !           106:        out     page_size       : vm_size_t);
        !           107: 
        !           108: /*
        !           109:  *     Allow pagers to create named entries that point to un-mapped
        !           110:  *     abstract memory object.  The named entries are generally mappable
        !           111:  *     and can be subsetted through the mach_make_memory_entry call
        !           112:  */
        !           113: routine mach_memory_object_memory_entry(
        !           114:                host            :host_t;
        !           115:                internal        :boolean_t;
        !           116:                size            :vm_size_t;
        !           117:                permission      :vm_prot_t;
        !           118:                pager           :memory_object_t;
        !           119:        out     entry_handle    :mach_port_move_send_t);
        !           120: 
        !           121: 
        !           122: /*
        !           123:  *     Get defined processor slots for host
        !           124:  */
        !           125: routine host_processor_slots(
        !           126:                host            : host_t;
        !           127:        out     slots           : processor_slot_t);
        !           128: 
        !           129: 
        !           130: /*
        !           131:  *     Return host node number.
        !           132:  */
        !           133: routine host_node_self(
        !           134:                 host            : host_t;
        !           135:         out     node            : int);
        !           136: 
        !           137: /*
        !           138:  *     Get service port for a processor set.
        !           139:  *     Available to all.
        !           140:  */
        !           141: routine host_get_clock_service(
        !           142:                host            : host_t;
        !           143:                clock_id        : clock_id_t;
        !           144:        out     clock_serv      : clock_serv_t);
        !           145: 
        !           146: 
        !           147: routine        kmod_get_info(
        !           148:                host            : host_t;
        !           149:        out     modules         : kmod_args_t);
        !           150: 
        !           151: /*
        !           152:  *     Returns information about the memory allocation zones.
        !           153:  *      Supported in all kernels..
        !           154:  */
        !           155: routine host_zone_info(
        !           156:                host            : host_t;
        !           157:        out     names           : zone_name_array_t,
        !           158:                                        Dealloc;
        !           159:        out     info            : zone_info_array_t,
        !           160:                                        Dealloc);
        !           161: 
        !           162: /*
        !           163:  *     Returns information about the global VP table.
        !           164:  *      Only supported in MACH_VM_DEBUG kernels,
        !           165:  *      otherwise returns KERN_FAILURE.
        !           166:  */
        !           167: routine host_virtual_physical_table_info(
        !           168:                host            : host_t;
        !           169:        out     info            : hash_info_bucket_array_t,
        !           170:                                        Dealloc);
        !           171: 
        !           172: /*
        !           173:  *     Returns information about the global reverse hash table.
        !           174:  *      This call is only valid on MACH_IPC_DEBUG kernels.
        !           175:  *      Otherwise, KERN_FAILURE is returned.
        !           176:  */
        !           177: routine host_ipc_hash_info(
        !           178:                host            : host_t;
        !           179:        out     info            : hash_info_bucket_array_t,
        !           180:                                        Dealloc);
        !           181: 
        !           182: /*
        !           183:  * JMM - These routines should be on the host_priv port.  We need
        !           184:  * to verify the move before putting them there.
        !           185:  */
        !           186: routine enable_bluebox(
        !           187:                host            : host_t;
        !           188:        in      TWI_TableStart  : unsigned;
        !           189:        in      Desc_TableStart : unsigned);
        !           190: 
        !           191: routine disable_bluebox(
        !           192:                host            : host_t);
        !           193: 
        !           194: /*
        !           195:  * JMM - Keep processor_set related items at the end for easy
        !           196:  * removal.
        !           197:  */
        !           198: /*
        !           199:  *     Get default processor set for host.
        !           200:  */
        !           201: routine processor_set_default(
        !           202:                host            : host_t;
        !           203:        out     default_set     : processor_set_name_t);
        !           204: 
        !           205: /*
        !           206:  *     Create new processor set.  Returns real port for manipulations,
        !           207:  *     and name port for obtaining information.
        !           208:  */
        !           209: routine processor_set_create(
        !           210:                host            : host_t;
        !           211:        out     new_set         : processor_set_t;
        !           212:        out     new_name        : processor_set_name_t);

This archive runs on limited infrastructure. Preserving old code on modern bandwidth. Automated agents are requested to crawl responsibly.