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... ....      *                   
          .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_END             18      0
MTREPR_MRHDR            0      0







This information is
based on z/VM V4R4.0.

Last updated on 22 Jul 2003 at 15:04:23.

Copyright IBM Corporation, 1990, 2003