Programming Interface Information:
The Monitor Records are intended Programming Interfaces that allow the customer to write programs to obtain services of z/VM. |
MRPRCVOF
PrologControl 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 28 PRCVOF Start of monitor record 0 0 Character 0 PRCVOF_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 Unsigned 2 PRCVOF_PFXCPUAD Processor address 22 16 Unsigned 1 PRCVOF_VOFFRSON Vary off reason. Valid values: X'00' - Vary off command X'01' - Initialization failure X'02' - Park failure X'03' - Unpark failure X'04' - Thread Deactivation for multithreading config change X'FF' - Other (unresponsive, machine check, etc.) 23 17 Unsigned 1 * Reserved for IBM use 24 18 Unsigned 2 PRCVOF_CORID Core ID for this Processor. 26 1A Character 2 * Reserved for IBM use. 28 1C 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 28 PRCVOF_CORID 18 2 PRCVOF_END 1C 0 PRCVOF_MRHDR 0 0 PRCVOF_PFXCPUAD 14 2 PRCVOF_VOFFRSON 16 1
This information is based on z/VM V7R2.0.
Last updated on 08 August 2020 at 16:04:19.
Copyright IBM Corporation, 1990, 2020