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

#### MRSTOSHL

Prolog
Control Block Contents
Cross Reference

#### MRSTOSHL Prolog

####

####

     DSECT NAME - STOSHL
     FUNCTION - This is an event record that is created whenever
                a NSS, DCSS, or SSP (Segment SPace) is loaded into
                storage (accessed by the 1st user).
     LOCATED BY -
            Through the Monitor Control Area
     REFERENCED CONTROL BLOCKS -
            MRRECHDR    Monitor Record Header
     NAME - MRSTOSHL
     DESCRIPTIVE NAME - Monitor Event Record
                        Domain 3  - Storage Domain
                        Record 15 - NSS/DCSS/SSP loaded into storage.
     DESCRIPTION - Generated when a Named Saved System (NSS),
                   DisContiguous Saved Segment (DCSS), or Segment
                   SPace (SSP) is loaded into storage (accessed by
                   the 1st user).

    MRSTOSHL Control Block Contents

    Offsets
    Dec Hex  Type       Len  Name (Dim)             Description

      0   0  Structure   44  STOSHL                 Start of monitor record
      0   0  Character    0  STOSHL_MRHDR           record header
      0   0  Character   20  MRHDR
      0   0  Unsigned     2  MRHDRLEN               record length in bytes
      2   2  Unsigned     2  MRHDRZER               field of zeros
      4   4  Unsigned     1  MRHDRDM                domain identifier
      5   5  Unsigned     1  *
      6   6  Unsigned     2  MRHDRRC                record identifier
      8   8  Character    8  MRHDRTOD               Time at which this record was
                                                    built. In time-of-day (TOD)
                                                    clock format. See IBM System
                                                    370 XA Principle of Operation
                                                    for explanation of format.
     16  10  Character    4  *
     20  14  Character    0  MRHDR_END              End of header
     20  14  Character    8  STOSHL_SDFFN           Saved System/Segment
                                                    filename.
     28  1C  Character    8  STOSHL_SDFFT           Saved System/Segment
                                                    filetype.
     36  24  Unsigned     4  STOSHL_SDFCLTIM        Time of data file creation.
     40  28  Signed       2  STOSHL_SDFIDNUM        Spool file identification
                                                    number of this System/Segment.
     42  2A  Character    1  STOSHL_SDFCLASS        Spool file class of this
                                                    System/Segment.
     43  2B  Character    1  *                      Reserved for IBM use
     44  2C  Character    0  STOSHL_END

    MRSTOSHL 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
    STOSHL                     0     44
    STOSHL_END                2C      0
    STOSHL_MRHDR               0      0
    STOSHL_SDFCLASS           2A      1
    STOSHL_SDFCLTIM           24      4
    STOSHL_SDFFN              14      8
    STOSHL_SDFFT              1C      8
    STOSHL_SDFIDNUM           28      2

    This information is
    based on z/VM V5R2.0.

    Last updated on 11 Dec 2005 at 18:48:12.

    Copyright IBM Corporation, 1990, 2005