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

MRSTOADD

Prolog
Control Block Contents
Cross Reference

MRSTOADD Prolog

 DSECT NAME - STOADD
 FUNCTION - Map a Monitor record.
 LOCATED By -
        Through the Monitor Control Area
 REFERENCED CONTROL BLOCKS -
        MRRECHDR    Monitor Record Header
 NAME - MRSTOADD
 DESCRIPTIVE NAME - Monitor Event Record
                    Domain 3 - Storage Domain
                    Record 21 - Add Central Storage
 DESCRIPTION - Generated whenever central storage is added to the
               real memory configuration
 NOTES:

MRSTOADD Control Block Contents

Offsets
Dec  Hex  Type        Len  Name (Dim)             Description
 
   0   0  Structure    36  STOADD                 Start of monitor record
   0   0  Character     0  STOADD_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  Character     8  STOADD_CALMEMAD        Amount of additional
                                                  central storage in bytes
  28  1C  Character     8  STOADD_CALSXSAD        Number of bytes of
                                                  additional SXS storage
  36  24  Character     0  STOADD_END

MRSTOADD 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
STOADD                     0     36
STOADD_CALMEMAD           14      8
STOADD_CALSXSAD           1C      8
STOADD_END                24      0
STOADD_MRHDR               0      0

This information is
based on z/VM V6R3.0.

Last updated on 22 Jul 2013 at 15:07:38.

Copyright IBM Corporation, 1990, 2013