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

MRPRCVOF

Prolog
Control Block Contents
Cross Reference

MRPRCVOF Prolog

 DSECT NAME - PRCVOF
 FUNCTION - Map a Monitor record.
 LOCATED BY -
        Through the Monitor Control Area
 REFERENCED CONTROL BLOCKS -
        MRRECHDR    Monitor Record Header
 NAME - MRPRCVOF
 DESCRIPTIVE NAME - Monitor Event Record
                    Domain 5 - Processor Domain
                    Record 2 - Vary Off Processor
 DESCRIPTION - Generated whenever a real processor is varied
               offline.






MRPRCVOF Control Block Contents


Offsets
Dec Hex  Type       Len  Name (Dim)             Description
 
  0   0  Structure   24  PRCVOF                 Start of monitor record
  0   0  Character    0  PRCVOF_MRHDR           record header
  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     2  PRCVOF_PFXCPUAD        Processor address
 22  16  Unsigned     2  *                      Reserved for IBM use
 24  18  Character    0  PRCVOF_END             







MRPRCVOF 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
PRCVOF                     0     24
PRCVOF_END                18      0
PRCVOF_MRHDR               0      0
PRCVOF_PFXCPUAD           14      2







This information is
based on z/VM V5R1.0.

Last updated on 13 Sep 2004 at 11:25:22.

Copyright IBM Corporation, 1990, 2004