Programming Interface Information:
The Monitor Records are intended Programming Interfaces that allow the customer to write programs to obtain services of z/VM. |
MRSCLSCA
PrologControl Block Contents
Cross Reference
MRSCLSCA Prolog
DSECT NAME - SCLSCA FUNCTION - Map a Monitor record. LOCATED BY - Through the Monitor Control Area REFERENCED CONTROL BLOCKS - MRRECHDR Monitor Record Header NAME - MRSCLSCA DESCRIPTIVE NAME - Monitor Event Record Domain 2 - Scheduler Domain Record 12 - SET CPUAFFINITY changes DESCRIPTION - Records changes made by a SET CPUAFFINITY command. Generated only if the user who is the target of the command is enabled for scheduler domain (not to be confused with the user that issued the command).
MRSCLSCA Control Block Contents
Offsets Dec Hex Type Len Name (Dim) Description 0 0 Structure 32 SCLSCA Start of monitor record 0 0 Character 0 SCLSCA_MRHDR Record header 0 0 Character 20 MRHDR 0 0 Unsigned 2 MRHDRLEN 2 2 Unsigned 2 MRHDRZER 4 4 Unsigned 1 MRHDRDM 5 5 Unsigned 1 * 6 6 Unsigned 2 MRHDRRC 8 8 Character 8 MRHDRTOD 16 10 Character 4 * 20 14 Character 0 MRHDR_END 20 14 Character 8 SCLSCA_VMDUSER Userid 28 1C Bitstring 1 SCLSCA_VMDCFGEM Virtual configuration indicators 1... .... * .1.. .... SCLSCA_VMDCPUAF CPU affinity is requested for this virtual configuration ..1. .... * ...1 .... * .... 1... * .... .1.. * .... ..1. * .... ...1 * 29 1D Bitstring 1 SCLSCA_VMDPUST CPU Status flag 1... .... SCLSCA_VMDAFSUP Indicates that CPUAffinity is suppressed for this virtual CPU .1.. .... * ..1. .... * ...1 .... * .... 1... * .... .1.. * .... ..1. * .... ...1 * 30 1E Unsigned 2 * Reserved and available for IBM use. 32 20 Character 0 SCLSCA_END
MRSCLSCA 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 SCLSCA 0 32 SCLSCA_END 20 0 SCLSCA_MRHDR 0 0 SCLSCA_VMDAFSUP 1D 80 SCLSCA_VMDCFGEM 1C 1 SCLSCA_VMDCPUAF 1C 40 SCLSCA_VMDPUST 1D 1 SCLSCA_VMDUSER 14 8
This information is based on z/VM V6R4.0.
Last updated on 4 Oct 2016 at 15:33:24.
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