There is no SRB type facility in VSE.  Look into using the XPCC facility
for communicating data between address spaces.

It also does not support a System LX for your PC routine though it does
support PC-ss.  I generally use XPCC in VSE instead of PC routines if
you need to provide cross-partition data movement. 

Chuck Arney
illustro Systems International, LLC
http://www.illustro.com
Internet-enable your applications with z/Ware V2
Voice: 214-800-8900 X#5562
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-----Original Message-----
From: IBM Mainframe Discussion List [mailto:ibm-m...@bama.ua.edu] On
Behalf Of Steve Austin
Sent: Tuesday, May 18, 2010 8:09 AM
To: IBM-MAIN@bama.ua.edu
Subject: port from z/OS to z/VSE

As VSE has been dying since I was an operator 30 years ago I have not
much bothered with it, but now I've been asked to 'port' some MVS
routines to VSE. 
 
I'm investigating porting a z/OS server address space to z/VSE. The
server address space creates PC-ss routines that client address spaces
call. The client call causes the server to schedule an SRB in the client
address space which in turn calls the server via a PC-ss to copy data
from the server to the client. I know that a number of z/OS services and
control blocks can be emulated, ETCON, TCB, etc, but what I'm missing is
the VSE equivalent of an SRB. 

Under VSE is it possible to create a new workunit in another address
space?

Is there a VSE equivalent of an SRB?

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