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Annotation of OSKit-Mach/include/mach/mach4.defs, revision 1.1.1.1

1.1       root        1: /* 
                      2:  * Mach Operating System
                      3:  * Copyright (c) 1994,1993,1992 Carnegie Mellon University
                      4:  * All Rights Reserved.
                      5:  * 
                      6:  * Permission to use, copy, modify and distribute this software and its
                      7:  * documentation is hereby granted, provided that both the copyright
                      8:  * notice and this permission notice appear in all copies of the
                      9:  * software, derivative works or modified versions, and any portions
                     10:  * thereof, and that both notices appear in supporting documentation.
                     11:  * 
                     12:  * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
                     13:  * CONDITION.  CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
                     14:  * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
                     15:  * 
                     16:  * Carnegie Mellon requests users of this software to return to
                     17:  * 
                     18:  *  Software Distribution Coordinator  or  [email protected]
                     19:  *  School of Computer Science
                     20:  *  Carnegie Mellon University
                     21:  *  Pittsburgh PA 15213-3890
                     22:  * 
                     23:  * any improvements or extensions that they make and grant Carnegie Mellon 
                     24:  * the rights to redistribute these changes.
                     25:  */
                     26: /*
                     27:  *     Matchmaker definitions file for Mach4 kernel interface.
                     28:  */
                     29: 
                     30: subsystem
                     31: #if    KERNEL_SERVER
                     32:          KernelServer
                     33: #endif /* KERNEL_SERVER */
                     34: #if    KERNEL_USER
                     35:          KernelUser
                     36: #endif /* KERNEL_USER */
                     37:                       mach4 4000;
                     38: 
                     39: #include <mach/std_types.defs>
                     40: #include <mach/mach_types.defs>
                     41: 
                     42: 
                     43: #ifdef MACH_PCSAMPLE
                     44: type sampled_pc_t      = struct[3]    of natural_t;
                     45: type sampled_pc_array_t = array[*:512] of sampled_pc_t;
                     46: type sampled_pc_seqno_t = unsigned;
                     47: type sampled_pc_flavor_t = natural_t;
                     48: 
                     49: routine task_enable_pc_sampling(
                     50:                host          : task_t;
                     51:                out tick      : int;     /* sample frequency in usecs   */
                     52:                flavor        : sampled_pc_flavor_t );
                     53: 
                     54: routine task_disable_pc_sampling(
                     55:                host          : task_t;
                     56:                out samplecnt : int);
                     57:                                 
                     58: routine task_get_sampled_pcs(
                     59:                host            : task_t;
                     60:                inout seqno     : sampled_pc_seqno_t;
                     61:                out sampled_pcs : sampled_pc_array_t);
                     62: 
                     63: routine thread_enable_pc_sampling(
                     64:                host          : thread_t;
                     65:                out tick      : int;     /* sample frequency in usecs*/
                     66:                flavor        : sampled_pc_flavor_t );          
                     67: 
                     68: routine thread_disable_pc_sampling(
                     69:                host          : thread_t;
                     70:                out samplecnt : int);
                     71:                                 
                     72: routine thread_get_sampled_pcs(
                     73:                host            : thread_t;
                     74:                inout seqno     : sampled_pc_seqno_t;
                     75:                out sampled_pcs : sampled_pc_array_t);
                     76: 
                     77: 
                     78: skip   /* pc_sampling reserved 1*/;
                     79: skip   /* pc_sampling reserved 2*/;
                     80: skip   /* pc_sampling reserved 3*/;
                     81: skip   /* pc_sampling reserved 4*/;
                     82: #endif

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