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Programming Interface Information:
The Monitor Records are intended Programming Interfaces that allow the customer to write programs to obtain services of z/VM. |
MRMTRCCC
PrologControl Block Contents
Cross Reference
MRMTRCCC Prolog
DSECT NAME - MTRCCC
FUNCTION - Map a Monitor record.
LOCATED By -
Through the Monitor Control Area
REFERENCED CONTROL BLOCKS -
MRRECHDR Monitor Record Header
NAME - MRMTRCCC
DESCRIPTIVE NAME - Monitor Event Record
Domain 1 - Monitor Domain
Record 18 - CPU Capability Change
DESCRIPTION - Record of a CPU Capability Change reported by the
Support Element.
NOTES:
1. For additional information about the format and
meaning of the MTRCCC_STSI111 field, refer to the
following book:
- Principles of Operation for the layout of the
STSI 1.1.1 output (first 180 bytes) which is
documented in Chapter 10 under "STORE SYSTEM
INFORMATION". The field meanings are there also.
MRMTRCCC Control Block Contents
Offsets
Dec Hex Type Len Name (Dim) Description
0 0 Structure 216 MTRCCC Start of monitor record
0 0 Character 0 MTRCCC_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 4 MTRCCC_CPUCAPAB The capability of a CPU in
the configuration
24 18 Unsigned 4 MTRCCC_SCPCAPAB The capability of a secondary
CPU in the configuration
28 1C Unsigned 4 MTRCCC_NCPCAPAB The nominal capability of a
CPU in the configuration
32 20 Unsigned 1 MTRCCC_SYSCCR Capacity-Change Reason.
33 21 Unsigned 1 MTRCCC_SYSCAI Capacity-Adjustment
Indication.
34 22 Bitstring 1 MTRCCC_SSI1FLGS Miscellaneous flags.
1... .... MTRCCC_SSI1TRNS Transient CCR and CAI.
.1.. .... *
..1. .... *
...1 .... *
.... 1... *
.... .1.. *
.... ..1. *
.... ...1 *
35 23 Unsigned 1 * RESERVED and available for
IBM use.
36 24 Character 180 MTRCCC_STSI111 First 180 bytes of the STSI
1.1.1 output.
216 D8 Character 0 MTRCCC_END
MRMTRCCC 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
MTRCCC 0 216
MTRCCC_CPUCAPAB 14 4
MTRCCC_END D8 0
MTRCCC_MRHDR 0 0
MTRCCC_NCPCAPAB 1C 4
MTRCCC_SCPCAPAB 18 4
MTRCCC_SSI1FLGS 22 1
MTRCCC_SSI1TRNS 22 80
MTRCCC_STSI111 24 180
MTRCCC_SYSCAI 21 1
MTRCCC_SYSCCR 20 1
This information is
based on z/VM V5R4.0.
Last updated on 09 Aug 2011 at 14:24:41.
Copyright IBM Corporation, 1990, 2011