$INIBK Back to Index page
 
Prolog 
Control Block Contents 
   $INIBK DSECT
Storage Layout 
Cross Reference (Contains links to field and bit definitions)
Programming Interface Information:
This information is NOT intended to be
used as Programming Interfaces of z/VM.


  $INIBK Prolog Top of page
  
 NAME       : LGRINIBK
 DESCRIPTION: Relocation mapping for initialisation
 DSECT      : $INIBK
 FUNCTION   : LGRINIBK acts as an anchor for formatted control
              blocks that are sent to the destination system
              during the initialisation phase of guest relocation
 LOCATED BY : This is a mapping of the RDODATA area within the
              RDOBK during guest relocation.
 RELOCATION CONSIDERATIONS : None
 
 
  $INIBK Control Block Content Top of page
  




 $INIBK DSECT
Top of page


Hex   Dec Type/Val   Lng Label (dup)    Comments
---- ---- --------- ---- -------------- --------
0000    0 Structure      $INIBK         Relocation mapping for initialisation
          00000001       $INI_VER       1 Mapping version number
0000    0 Signed       2 $INI_HDRL      Header length (in bytes)
0002    2 Signed       2 *              Reserved for future use
0004    4 Signed       4 *              Reserved for future use
          00000008       $INI_HDLN      *-$INIBK Length of header (bytes)
      Data:    Contains a list of anchors that contain RDO
               offset values for control blocks that are sent
               to the destination during guest state relocation
               initialisation.
0008    8 Bitstring    1 $INI_DATA (0)  Start of data
0008    8 Bitstring    4 $INIMSV        -> RDO offset to first $MSVBK
          0000000C       $INI_LEN       *-$INIBK Total length, in bytes
          00000002       $INI_SZ        ($INI_LEN+7)/8 Size in
                                        doublewords
 
 
  $INIBK Storage Layout Top of page
  
          
*** $INIBK - Relocation mapping for initialisation
*
*     +-------------+-------------+---------------------------+
*   0 | $INI_HDRL   |/////////////|///////////////////////////|
*     +-------------+-------------+---------------------------+
*   8 |         $INIMSV           | C
*     +---------------------------+
*
*** $INIBK - Relocation mapping for initialisation
 
 
  $INIBK Cross Reference Top of page
  
 
Symbol         Dspl Value
-------------- ---- -----
$INI_DATA      0008
$INI_HDLN      0004 00000008
$INI_HDRL      0000
$INI_LEN       0008 0000000C
$INI_SZ        0008 00000002
$INI_VER       0000 00000001
$INIMSV        0008
 
This information is based on z/VM 7.3.0 Last updated on 22 Jun 2022 at 15:58:43 EDT.
Copyright IBM Corporation, 1990, 2022