FreeBSD/Linux Kernel Cross Reference
sys/mach_debug/ipc_info.h

     /* 
      * Mach Operating System
      * Copyright (c) 1991,1990 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:        ipc_info.h,v $
     * Revision 2.7  93/01/14  17:49:26  danner
     *      64bit cleanup.
     *      [92/12/01            af]
     * 
     * Revision 2.6  92/01/14  16:45:37  rpd
     *      Added IPC_INFO_TYPE_PAGING_NAME.
     *      [91/12/28            rpd]
     *      Added IPC_INFO_TYPE_* definitions for mach_port_kernel_object.
     *      [91/12/14            rpd]
     * 
     * Revision 2.5  91/05/14  17:03:28  mrt
     *      Correcting copyright
     * 
     * Revision 2.4  91/02/05  17:37:50  mrt
     *      Changed to new Mach copyright
     *      [91/02/01  17:28:30  mrt]
     * 
     * Revision 2.3  91/01/08  15:19:05  rpd
     *      Moved ipc_info_bucket_t to mach_debug/hash_info.h.
     *      [91/01/02            rpd]
     * 
     * Revision 2.2  90/06/02  15:00:28  rpd
     *      Created for new IPC.
     *      [90/03/26  23:45:14  rpd]
     * 
     */
    /*
     *      File:   mach_debug/ipc_info.h
     *      Author: Rich Draves
     *      Date:   March, 1990
     *
     *      Definitions for the IPC debugging interface.
     */
    
    #ifndef _MACH_DEBUG_IPC_INFO_H_
    #define _MACH_DEBUG_IPC_INFO_H_
    
    #include <mach/boolean.h>
    #include <mach/port.h>
    #include <mach/machine/vm_types.h>
    
    /*
     *      Remember to update the mig type definitions
     *      in mach_debug_types.defs when adding/removing fields.
     */
    
    
    typedef struct ipc_info_space {
            natural_t iis_genno_mask;       /* generation number mask */
            natural_t iis_table_size;       /* size of table */
            natural_t iis_table_next;       /* next possible size of table */
            natural_t iis_tree_size;        /* size of tree */
            natural_t iis_tree_small;       /* # of small entries in tree */
            natural_t iis_tree_hash;        /* # of hashed entries in tree */
    } ipc_info_space_t;
    
    
    typedef struct ipc_info_name {
            mach_port_t iin_name;           /* port name, including gen number */
    /*boolean_t*/integer_t iin_collision;   /* collision at this entry? */
    /*boolean_t*/integer_t iin_compat;      /* is this a compat-mode entry? */
    /*boolean_t*/integer_t iin_marequest;   /* extant msg-accepted request? */
            mach_port_type_t iin_type;      /* straight port type */
            mach_port_urefs_t iin_urefs;    /* user-references */
            vm_offset_t iin_object;         /* object pointer */
            natural_t iin_next;             /* marequest/next in free list */
            natural_t iin_hash;             /* hash index */
    } ipc_info_name_t;
    
    typedef ipc_info_name_t *ipc_info_name_array_t;
    
   
   typedef struct ipc_info_tree_name {
           ipc_info_name_t iitn_name;
           mach_port_t iitn_lchild;        /* name of left child */
           mach_port_t iitn_rchild;        /* name of right child */
   } ipc_info_tree_name_t;
   
   typedef ipc_info_tree_name_t *ipc_info_tree_name_array_t;
   
   /*
    *      Type definitions for mach_port_kernel_object.
    *      By remarkable coincidence, these closely resemble
    *      the IKOT_* definitions in ipc/ipc_kobject.h.
    */
   
   #define IPC_INFO_TYPE_NONE              0
   #define IPC_INFO_TYPE_THREAD            1
   #define IPC_INFO_TYPE_TASK              2
   #define IPC_INFO_TYPE_HOST              3
   #define IPC_INFO_TYPE_HOST_PRIV         4
   #define IPC_INFO_TYPE_PROCESSOR         5
   #define IPC_INFO_TYPE_PSET              6
   #define IPC_INFO_TYPE_PSET_NAME         7
   #define IPC_INFO_TYPE_PAGER             8
   #define IPC_INFO_TYPE_PAGING_REQUEST    9
   #define IPC_INFO_TYPE_DEVICE            10
   #define IPC_INFO_TYPE_XMM_PAGER         11
   #define IPC_INFO_TYPE_PAGING_NAME       12
   
   #endif  _MACH_DEBUG_IPC_INFO_H_

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