is a REXX exec that displays the OS/390 (MVS) Virtual Storage
Map. It obtains the areas in an in-line subroutine called
get_vsmap which can be "borrowed" very easily.
VSMAP also includes my updated get_smfid subroutine which
is updated to work in batch REXX.
I know what you're thinking: Omegamon, SHOWMVS, RMF, etc. also
display the Virtual Storage Map, why Yet Another VSMAP. I wrote
this for the get_vsmap subroutine that I plan to use
in other REXX execs.
If you want more information on the MVS memory model, see
VSM technical concepts on IBM's OS/390 web site.
||MVS/XA and higher