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