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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. |
MRPRCAPC
PrologControl Block Contents
Cross Reference
MRPRCAPC Prolog
DSECT NAME - PRCAPC
FUNCTION - Map a Monitor record.
LOCATED BY -
Through the Monitor Control Area
REFERENCED CONTROL BLOCKS -
MRRECHDR Monitor Record Header
NAME - MRPRCAPC
DESCRIPTIVE NAME - Monitor Sample Record
Domain 5 - Processor Domain
Record 9 - Crypto performance counters
DESCRIPTION - Provides counters and timers for transactions on the
PCI crypto cards. One record is generated to include
all of the information for the processor
configuration.
NOTES:
- This record is generated only if PCI crypto cards are installed
on the system.
MRPRCAPC Control Block Contents
Offsets
Dec Hex Type Len Name (Dim) Description
0 0 Structure 112 PRCAPC Start of monitor record
0 0 Character 0 PRCAPC_MRHDR Record header. See MRRECHDR
for details.
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 4 * Reserved for IBM use
24 18 Character 8 PRCAPC_CRYVSERV Unsigned integer depicting
the accumulated time, in micro-
seconds, from guest NQ to DQ
32 20 Character 8 PRCAPC_CRYRSERV Unsigned integer depicting
the accumulated time, in micro-
seconds, from real NQ to DQ
40 28 Character 8 PRCAPC_CRYNOWNQ Unsigned integer depicting
the count of messages waiting
for NQ
48 30 Character 8 PRCAPC_CRYNOVNQ Unsigned integer depicting
the count of virtual NQ
requests
56 38 Character 8 PRCAPC_CRYNOXVN Unsigned integer depicting
the count of rejected virtual
NQ requests
64 40 Character 8 PRCAPC_CRYNOXRN Unsigned integer depicting
the count of rejected real NQ
requests
72 48 Character 8 PRCAPC_CRYNOFNQ Unsigned integer depicting
the count of real NQ requests
80 50 Character 8 PRCAPC_CRYNOFDQ Unsigned integer depicting
the count of real DQ requests
returning CC=0
88 58 Character 8 PRCAPC_CRYNOVPR Unsigned integer depicting
the count of virtual DQ
requests
96 60 Character 8 PRCAPC_CRYNOVPC Unsigned integer depicting
the count of virtual DQ
completions
104 68 Character 8 PRCAPC_CRYNORPR Unsigned integer depicting
the count of real DQ requests
issued (with any CC returned)
112 70 Character 0 PRCAPC_END End of record
MRPRCAPC 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
PRCAPC 0 112
PRCAPC_CRYNOFDQ 50 8
PRCAPC_CRYNOFNQ 48 8
PRCAPC_CRYNORPR 68 8
PRCAPC_CRYNOVNQ 30 8
PRCAPC_CRYNOVPC 60 8
PRCAPC_CRYNOVPR 58 8
PRCAPC_CRYNOWNQ 28 8
PRCAPC_CRYNOXRN 40 8
PRCAPC_CRYNOXVN 38 8
PRCAPC_CRYRSERV 20 8
PRCAPC_CRYVSERV 18 8
PRCAPC_END 70 0
PRCAPC_MRHDR 0 0
This information is
based on z/VM V5R4.0.
Last updated on 5 Sep 2008 at 13:21:30.
Copyright IBM Corporation, 1990, 2008