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

MRMTRPRP

Prolog
Control Block Contents
Cross Reference

MRMTRPRP Prolog

 DSECT NAME - MTRPRP
 FUNCTION - Map a Monitor record.
 LOCATED BY -
        Through the Monitor Control Area
 REFERENCED CONTROL BLOCKS -
        MRRECHDR    Monitor Record Header
 NAME - MRMTRPRP
 DESCRIPTIVE NAME - Monitor Sample Configuration Record
                    Domain 1 - Monitor Record
                    Record 5 - Processor Configuration
                               (Per Processor)
 DESCRIPTION - Describes the configuration of a real processor.
               A separate record is generated for each processor
               varied online.


MRMTRPRP Control Block Contents

Offsets
Dec  Hex  Type        Len  Name (Dim)             Description
 
   0   0  Structure    44  MTRPRP                 Start of monitor record
   0   0  Character     0  MTRPRP_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      2  MTRPRP_PFXCPUAD        Processor address
  22  16  Character     2  MTRPRP_PFXIDMDL        CPU model number in packed
                                                  decimal
  24  18  Character     3  MTRPRP_PFXIDSER        CPU serial number in packed
                                                  decimal
  27  1B  Bitstring     1  *                      Reserved for IBM use.
                                                  Previous field is no longer
                                                  meaningful. (MTRPRP_PFXVFST)
  28  1C  Bitstring     1  MTRPRP_CALFLAGS        Flag byte
          1... ....        *                      Reserved for IBM use.
                                                  Previous field is no longer
                                                  meaningful. (MTRPRP_PFXCFO)
          .1.. ....        *
          ..1. ....        *
          ...1 ....        *
          .... 1...        *
          .... .1..        *
          .... ..1.        *
          .... ...1        *
  29  1D  Unsigned      1  *                      Reserved for IBM use.
                                                  Previous field is no longer
                                                  meaningful. (MTRPRP_PCCCSU)
  30  1E  Unsigned      1  MTRPRP_PFXIDVER        Processor model version
                                                  code. Derived from the Store
                                                  CPU ID instruction (STIPD)
                                                  issued by CP. The format
                                                  depends on the model, usually
                                                  described in Processor
                                                  Characteristics Manuals for
                                                  different processors.
  31  1F  Unsigned      1  MTRPRP_PFXTYPE         Host CPU usage type
                                                  identifier. Processor type
                                                  is: X'14' = Master Processor
                                                  X'1E' = Dedicated Processor
                                                  X'28' = Alternate Processor
  32  20  Character     8  MTRPRP_CALUDED         If processor is dedicated,
                                                  this is the userid to which
                                                  it is dedicated. Otherwise,
                                                  the field is binary zeros.
  40  28  Unsigned      1  MTRPRP_PFXCPUTY        CPU Type. Valid values:
                                                  X'00' - General Purpose (CP)
                                                  X'02' - zSeries Application
                                                  Assist (zAAP) X'03' -
                                                  Integrated Facility for Linux
                                                  (IFL) X'04' - Internal
                                                  Coupling Facility (ICF) X'05'
                                                  - zSeries Integrated
                                                  Information (zIIP)
  41  29  Character     3  *                      Reserved for IBM use
  44  2C  Character     0  MTRPRP_END

MRMTRPRP 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
MTRPRP                     0     44
MTRPRP_CALFLAGS           1C      1
MTRPRP_CALUDED            20      8
MTRPRP_END                2C      0
MTRPRP_MRHDR               0      0
MTRPRP_PFXCPUAD           14      2
MTRPRP_PFXCPUTY           28      1
MTRPRP_PFXIDMDL           16      2
MTRPRP_PFXIDSER           18      3
MTRPRP_PFXIDVER           1E      1
MTRPRP_PFXTYPE            1F      1

This information is based on z/VM V6R2.0.
Last updated on 28 Nov 2011 at 19:47:04.
Copyright IBM Corporation, 1990, 2011