FreeBSD/Linux Kernel Cross Reference
sys/norma/norma_internal.defs

     /* 
      * Mach Operating System
      * Copyright (c) 1991 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.
     */
    /*
     * HISTORY
     * $Log:        norma_internal.defs,v $
     * Revision 2.3  92/03/10  16:28:47  jsb
     *      Merged in norma branch changes as of NORMA_MK7.
     *      [92/03/09  12:52:25  jsb]
     * 
     * Revision 2.2.2.2  92/02/21  11:25:21  jsb
     *      Added norma_xmm_object_release.
     *      [92/02/16  14:30:43  jsb]
     * 
     *      Added norma_xmm_object_by_memory_object.
     *      [92/02/10  17:04:44  jsb]
     * 
     * Revision 2.2.2.1  92/01/03  16:38:34  jsb
     *      In norma_ipc_pull_receive, seqno and qlimit are shorts, not ints.
     *      [91/12/26  18:27:24  jsb]
     * 
     *      Replaced simpleroutines norma_ipc_start_migrating_messages and
     *      norma_ipc_all_messages_migrated with routine norma_ipc_pull_receive.
     *      [91/12/25  16:46:19  jsb]
     * 
     *      Added norma_ipc_no_local_senders and norma_ipc_stransit_request.
     *      Removed norma_token_deliver.
     *      [91/12/24  14:30:01  jsb]
     * 
     * Revision 2.2  91/12/13  14:10:54  jsb
     *      First checkin. Split off from mach/mach_norma.defs.
     * 
     */
    
    subsystem
    #if     KERNEL_USER
              KernelUser
    #endif  KERNEL_USER
    #if     KERNEL_SERVER
              KernelServer
    #endif  KERNEL_SERVER
                           norma_internal 556000;
    #ifdef  KERNEL_USER
    userprefix r_;
    #endif  KERNEL_USER
    
    #include <mach/std_types.defs>
    #include <mach/mach_types.defs>
    
    /*
     * Create a task with no inherited address space on the given node.
     * Used between per-node kernels to implement task_create_remote,
     * when there is no parent task available (otherwise we could just
     * use norma_task_create with inherit_memory=FALSE).
     */
    routine norma_task_allocate(
                    host_priv       : host_priv_t;
            out     task            : task_t);
    
    /*
     * Returns the current value of all inherited ports in task.
     * XXX should name port0, etc. as exception, etc.
     */
    routine task_get_inherited_ports(
                    task            : task_t;
            out     port0           : mach_port_t;
            out     port1           : mach_port_t;
            out     port2           : mach_port_t;
            out     port3           : mach_port_t;
            out     exception       : mach_port_t;
            out     bootstrap       : mach_port_t);
    
    /*
     * Returns the current value of all inherited ports in task.
     */
    routine task_set_inherited_ports(
                    task            : task_t;
                   port0           : mach_port_t;
                   port1           : mach_port_t;
                   port2           : mach_port_t;
                   port3           : mach_port_t;
                   exception       : mach_port_t;
                   bootstrap       : mach_port_t);
   
   /*
    * Create a memory object representing given range of memory
    * in given task. Useful for lazy address space copies.
    */
   routine norma_copy_create(
                   task            : vm_task_t;
                   start           : vm_offset_t;
                   size            : vm_size_t;
           out     memory_object   : mach_port_make_send_t);
   
   routine norma_ipc_pull_receive(
                   host_priv       : host_priv_t;
                   uid             : int;
                   dest_node       : int;
           out     stransit        : int;
           out     sotransit       : int;
           out     nsrequest       : mach_port_move_send_once_t;
           out     pdrequest       : mach_port_move_send_once_t;
           out     dnrequest_list  : int;  /* XXX */
           out     dnrequest_count : int;  /* XXX */
           out     seqno           : short;
           out     qlimit          : short);
   
   simpleroutine norma_ipc_no_local_senders(
                   host_priv       : host_priv_t;
                   uid             : int;
                   stransit        : int);
   
   routine norma_ipc_stransit_request(
                   host_priv       : host_priv_t;
                   uid             : int;
           out     stransit        : int);
   
   routine norma_xmm_object_by_memory_object(
                   host_priv       : host_priv_t;
                   memory_object   : mach_port_copy_send_t;
           out     xmm_object      : mach_port_move_send_t);
   
   simpleroutine   norma_xmm_object_release(
                   host_priv       : host_priv_t;
                   memory_object   : mach_port_copy_send_t);

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