Programming Interface Information:
This information is NOT intended to be
used as Programming Interfaces of z/VM.

VMQBK

Prolog  

Control Block Contents  
   VMQBK DSECT

Storage Layout  

Cross Reference (Contains links to field and bit definitions)  


VMQBK Prolog

 NAME       : HCPVMQBK
 DESCRIPTION: Plist for call to HCPVMQSM
 DSECT      : VMQBK
 FUNCTION   : HCPVMQBK is used to map the input plist to
              HCPVMQSM.
 CREATED BY : HCPVMQRY - Query VMDUMP
              HCPVDXDS - Build dump (part 2)
 DELETED BY : HCPVMQRY - Query VMDUMP
              HCPVDXDS - Build dump (part 2)
 REFERENCES : None
 COMMENTS   : None

 

VMQBK Control Block Content


VMQBK DSECT

Hex   Dec Type/Val   Lng Label (dup)    Comments
---- ---- --------- ---- -------------- --------
0000    0 Structure      VMQBK          Plist for call to HCPVMQSM
0000    0 Bitstring    8 VMQOUTPG (0)   Output page address
0000    0 Signed       4 VMQOUTPH       High word
0004    4 Signed       4 VMQOUTPL       Low word
0008    8 Bitstring    8 VMQFSTPG (0)   Starting page address
0008    8 Signed       4 VMQFSTPH       High word
000C   12 Signed       4 VMQFSTPL       Low word
0010   16 Address      4 VMQFASPM       Address of local or global bitmap
0014   20 Signed       4 VMQOUTER       Return code
0018   24 Bitstring    1 VMQFLAGS       Flags
          1... ....      VMQSNFLG       X'80' VMQSNFLG Scan for 0 or 1
0019   25 Bitstring    1 VMQ$END (0)    Defines end of control blk

 

VMQBK Storage Layout

          
*** VMQBK - Plist for call to HCPVMQSM
*
*     +---------------------------+---------------------------+
*   0 |         VMQOUTPH          |         VMQOUTPL          |
*     +---------------------------+---------------------------+
*   8 |         VMQFSTPH          |         VMQFSTPL          |
*     +---------------------------+---------------------------+
*  10 |         VMQFASPM          |         VMQOUTER          |
*     +------+--------------------+---------------------------+
*  18 |:FLAGS|
*     +------+
*
*** VMQBK - Plist for call to HCPVMQSM

 

VMQBK Cross Reference

Symbol         Dspl Value
-------------- ---- -----
VMQ$END        0019
VMQFASPM       0010
VMQFLAGS       0018
VMQFSTPG       0008
VMQFSTPH       0008
VMQFSTPL       000C
VMQOUTER       0014
VMQOUTPG       0000
VMQOUTPH       0000
VMQOUTPL       0004
VMQSNFLG       0018 80

This information is based on z/VM V5R4.0. Last updated on 18 Feb 2010 at 04:24:41 EDT.
Copyright IBM Corporation, 1990, 2009