PXSBK | Back to Index page

| Prolog Control Block Contents PXSBK 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.

PXSBK Control Block Content | Top of page

     PXSBK DSECT
    Top of page

    Hex   Dec Type/Val   Lng Label (dup)    Comments
    ---- ---- --------- ---- -------------- --------
    0000    0 Structure      PXSBK          SSI Member System Services Data Block
    0000    0 Character    8 PXSSYSNM       Member system name
    0008    8 Bitstring    4 PXSSLMSK       Bit Mask indicating member's slot
                                            number (Left to right for systems
                                            1-32)
    000C   12 Signed       2 PXSSLNUM       Member system's slot number
    000E   14 Bitstring    1 PXSCSTAT       Named system's current state
    000F   15 Bitstring    1 PXSPSTAT       Named system's previous state
    0010   16 Bitstring    1 PXSCMODE       Local system's current view of
                                            SSI mode
    0011   17 Bitstring    1 PXSPMODE       Local system's previous view of
                                            SSI mode
    0012   18 Signed       2 *              Reserved
              00000014       PXSBKLEN       *-PXSBK PXS Block length
              00000003       PXSBKSIZ       (PXSBKLEN+7)/8 PXS Block size in
                                            doublewords

PXSBK Storage Layout | Top of page

    *** PXSBK - SSI Member System Services Data Block
    *
    *     +-------------------------------------------------------+
    *   0 |                       PXSSYSNM                        |
    *     +---------------------------+-------------+------+------+
    *   8 |         PXSSLMSK          |  PXSSLNUM   |:CSTAT|:PSTAT|
    *     +------+------+-------------+-------------+------+------+
    *  10 |:CMODE|:PMODE|/////////////| 14
    *     +------+------+-------------+
    *
    *** PXSBK - SSI Member System Services Data Block

PXSBK Cross Reference | Top of page

    Symbol         Dspl Value
    -------------- ---- -----
    PXSBKLEN       0012 00000014
    PXSBKSIZ       0012 00000003
    PXSCMODE       0010
    PXSCSTAT       000E
    PXSPMODE       0011
    PXSPSTAT       000F
    PXSSLMSK       0008
    PXSSLNUM       000C
    PXSSYSNM       0000

This information is based on z/VM 7.2.0 Last updated on 24 Jun 2020 at 09:29:54 EDT.
Copyright IBM Corporation, 1990, 2020