Programming Interface Information:
The Monitor Records are intended Programming Interfaces that
allow the customer to write programs to obtain services of z/VM.

MRPRCAPC

Prolog
Control 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