Programming Interface Information: The Monitor Records are intended Programming Interfaces that allow the customer to write programs to obtain services of z/VM.

#### MRMTRPRP

Prolog
Control Block Contents
Cross Reference

#### MRMTRPRP Prolog

####

####

     DSECT NAME - MTRPRP
     FUNCTION - Map a Monitor record.
     LOCATED BY -
            Through the Monitor Control Area
     REFERENCED CONTROL BLOCKS -
            MRRECHDR    Monitor Record Header
     NAME - MRMTRPRP
     DESCRIPTIVE NAME - Monitor Sample Configuration Record
                        Domain 1 - Monitor Record
                        Record 5 - Processor Configuration
                                   (Per Processor)
     DESCRIPTION - Describes the configuration of a real processor.
                   A separate record is generated for each processor
                   varied online.

    MRMTRPRP Control Block Contents

    Offsets
    Dec Hex  Type       Len  Name (Dim)             Description

      0   0  Structure   40  MTRPRP                 Start of monitor record
      0   0  Character    0  MTRPRP_MRHDR           Record header. See MRRECHDR
                                                    for details.
      0   0  Character   20  MRHDR
      0   0  Unsigned     2  MRHDRLEN
      2   2  Unsigned     2  MRHDRZER
      4   4  Unsigned     1  MRHDRDM
      5   5  Unsigned     1  *
      6   6  Unsigned     2  MRHDRRC
      8   8  Character    8  MRHDRTOD
     16  10  Character    4  *
     20  14  Character    0  MRHDR_END
     20  14  Unsigned     2  MTRPRP_PFXCPUAD        Processor address
     22  16  Character    2  MTRPRP_PFXIDMDL        CPU model number in packed
                                                    decimal
     24  18  Character    3  MTRPRP_PFXIDSER        CPU serial number in packed
                                                    decimal
     27  1B  Bitstring    1  *                      Reserved for IBM use.
                                                    Previous field is no longer
                                                    meaningful. (MTRPRP_PFXVFST)
     28  1C  Bitstring    1  MTRPRP_CALFLAGS        Flag byte
              1... ....      MTRPRP_PFXCFO          Crypto facility is online
              .1.. ....      *
              ..1. ....      *
              ...1 ....      *
              .... 1...      *
              .... .1..      *
              .... ..1.      *
              .... ...1      *
     29  1D  Unsigned     1  MTRPRP_PCCCSU          Crypto Unit ID. Valid only if
                                                    crypto facility is online
                                                    (MTRPRP_PFXCFO = ON)
     30  1E  Unsigned     1  MTRPRP_PFXIDVER        Processor model version code.
                                                    Derived from the Store CPU ID
                                                    instruction (STIPD) issued by
                                                    CP. The format depends on the
                                                    model, usually described in
                                                    Processor Characteristics
                                                    Manuals for different
                                                    processors.
     31  1F  Unsigned     1  MTRPRP_PFXTYPE         Host CPU usage type
                                                    identifier. Processor type is:
                                                    X'14' = Master Processor X'1E'
                                                    = Dedicated Processor X'28' =
                                                    Alternate Processor
     32  20  Character    8  MTRPRP_CALUDED         If processor is dedicated,
                                                    this is the userid to which it
                                                    is dedicated. Otherwise, the
                                                    field is binary zeros.
     40  28  Character    0  MTRPRP_END

    MRMTRPRP Cross Reference

                          Hex           Hex
    Name                 Offset Length Value

    MRHDR                      0     20
    MRHDR_END                 14      0
    MRHDRDM                    4      1
    MRHDRLEN                   0      2
    MRHDRRC                    6      2
    MRHDRTOD                   8      8
    MRHDRZER                   2      2
    MTRPRP                     0     40
    MTRPRP_CALFLAGS           1C      1
    MTRPRP_CALUDED            20      8
    MTRPRP_END                28      0
    MTRPRP_MRHDR               0      0
    MTRPRP_PCCCSU             1D      1
    MTRPRP_PFXCFO             1C           80
    MTRPRP_PFXCPUAD           14      2
    MTRPRP_PFXIDMDL           16      2
    MTRPRP_PFXIDSER           18      3
    MTRPRP_PFXIDVER           1E      1
    MTRPRP_PFXTYPE            1F      1

    This information is
    based on z/VM V5R2.0.

    Last updated on 11 Dec 2005 at 20:54:12.

    Copyright IBM Corporation, 1990, 2005