Programming Interface Information:
The Monitor Records are intended Programming Interfaces that allow the customer to write programs to obtain services of z/VM. |
MRPRCVFN
PrologControl Block Contents
Storage Layout
Cross Reference
MRPRCVFN Prolog
DSECT NAME - PRCVFN FUNCTION - This record is created when a Vector Facility has been varied online. LOCATED BY - Through the Monitor Control Area REFERENCED CONTROL BLOCKS - MRRECHDR Monitor Record Header NAME - MRPRCVFN DESCRIPTIVE NAME - Monitor Event Record Domain 5 - Processor Domain Record 4 - Vary On Vector Facility DESCRIPTION - Generated whenever a vector facility is varied online.
MRPRCVFN Control Block Contents
Offsets Dec Hex Type Len Name (Dim) Description 0 0 Structure 28 PRCVFN Start of monitor record 0 0 Character 0 PRCVFN_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 PRCVFN_PFXCPUAD Processor address 22 16 Bitstring 1 PRCVFN_PFXVFST Vector Facility status 23 17 Unsigned 1 * Reserved for IBM use 24 18 Unsigned 4 PRCVFN_SYSUVFCT Number of useable vector facilities 28 1C Character 0 PRCVFN_END
MRPRCVFN 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 PRCVFN 0 28 PRCVFN_END 1C 0 PRCVFN_MRHDR 0 0 PRCVFN_PFXCPUAD 14 2 PRCVFN_PFXVFST 16 1 PRCVFN_SYSUVFCT 18 4
This information is based on z/VM V4R2.0.
Last updated on 15 Oct 2001 at 08:04:23.
Copyright IBM Corporation, 1990, 2001