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

#### MRMTREPR

Prolog
Control Block Contents
Cross Reference

#### MRMTREPR Prolog

####

####

     DSECT NAME - MTREPR
     FUNCTION - Map a Monitor record.
     LOCATED BY -
            Through the Monitor Control Area
     REFERENCED CONTROL BLOCKS -
            MRRECHDR    Monitor Record Header
     NAME - MRMTREPR
     DESCRIPTIVE NAME - Monitor Event Configuration Record
                        Domain 1 - Monitor Domain
                        Record 1 - Event Profile
     DESCRIPTION - Indicates the currently active set of domains for
                   event data collection.

    MRMTREPR Control Block Contents

    Offsets
    Dec Hex  Type       Len  Name (Dim)             Description

      0   0  Structure   24  MTREPR                 Start of monitor record
      0   0  Character    0  MTREPR_MRHDR           Record header. See MRRECHDR
                                                    for details.
      0   0  Character   20  MRHDR
      0   0  Unsigned     2  MRHDRLEN               record length in bytes
      2   2  Unsigned     2  MRHDRZER               field of zeros
      4   4  Unsigned     1  MRHDRDM                domain identifier
      5   5  Unsigned     1  *
      6   6  Unsigned     2  MRHDRRC                record identifier
      8   8  Character    8  MRHDRTOD               Time at which this record was
                                                    built. In time-of-day (TOD)
                                                    clock format. See IBM System
                                                    370 XA Principle of Operation
                                                    for explanation of format.
     16  10  Character    4  *
     20  14  Character    0  MRHDR_END              End of header
     20  14  Bitstring    1  MTREPR_EDOMAINS        Event Domain Vector
              1... ....      *
              .1.. ....      MTREPR_EDOMMON         Monitor domain active
              ..1. ....      MTREPR_EDOMSCH         Scheduler domain active
              ...1 ....      MTREPR_EDOMSTO         Storage domain active
              .... 1...      MTREPR_EDOMUSR         User domain active
              .... .1..      MTREPR_EDOMPRO         Processor domain active
              .... ..1.      MTREPR_EDOMIO          I/O domain active
              .... ...1      MTREPR_EDOMSEK         Seek domain active
     21  15  Bitstring    1  *
              1... ....      MTREPR_EDOVNT          Virt. Net. domain act.
              .1.. ....      *
              ..1. ....      MTREPR_EDOMAPL         Appldata domain active
              ...1 ....      *
              .... 1...      *
              .... .1..      *
              .... ..1.      *
              .... ...1      *
     22  16  Unsigned     2  MTREPR_CONFIG          CONFIG time limit in seconds
     24  18  Character    0  MTREPR_END             End of record

    MRMTREPR 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
    MTREPR                     0     24
    MTREPR_CONFIG             16      2
    MTREPR_EDOMAINS           14      1
    MTREPR_EDOMAPL            14           20
    MTREPR_EDOMIO             14           02
    MTREPR_EDOMMON            14           40
    MTREPR_EDOMPRO            14           04
    MTREPR_EDOMSCH            14           20
    MTREPR_EDOMSEK            14           01
    MTREPR_EDOMSTO            14           10
    MTREPR_EDOMUSR            14           08
    MTREPR_EDOVNT             14           80
    MTREPR_END                18      0
    MTREPR_MRHDR               0      0

    This information is
    based on z/VM V6R1.0.

    Last updated on 8 Oct 2009 at 21:08:13.

    Copyright IBM Corporation, 1990, 2009