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

#### MRMTRSUS

Prolog
Control Block Contents
Cross Reference

#### MRMTRSUS Prolog

####

####

     DSECT NAME - MTRSUS
     FUNCTION - Map a Monitor record.
     LOCATED BY -
            Through the Monitor Control Area
     REFERENCED CONTROL BLOCKS -
            MRRECHDR    Monitor Record Header
     NAME - MRMTRSUS
     DESCRIPTIVE NAME - Monitor Event Record
                        Domain 1 - Monitor Domain
                        Record 3 - Suspension Record
     DESCRIPTION - Indicates the number of event records lost due
                   to the monitor suspending. Monitoring may be
                   suspended because the event portion of the DCSS
                   is full, or the IUCV path to the receiving virtual
                   machine has been quiesced. This record is the first
                   record in the first block of data sent, after the
                   suspension has ended.

    MRMTRSUS Control Block Contents

    Offsets
    Dec Hex  Type       Len  Name (Dim)             Description

      0   0  Structure   24  MTRSUS                 Start of monitor record
      0   0  Character    0  MTRSUS_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  Unsigned     4  MTRSUS_LOSTRCCT        Number of monitor event
                                                    records lost due to suspend.
                                                    MNDE_LOSTREC_CT
     24  18  Character    0  MTRSUS_END

    MRMTRSUS 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
    MTRSUS                     0     24
    MTRSUS_END                18      0
    MTRSUS_LOSTRCCT           14      4
    MTRSUS_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