Ok, Bob's answer to the first post is clearly a yes to this one as well. Thanks, Bob.
----- Original Message ----- From: "John Krew" <[EMAIL PROTECTED]> To: "MVS Discussion List" <[email protected]> Sent: Monday, October 17, 2005 3:35 PM Subject: Fw: IARVSERV > A further question: would it be a fair description of the IARVSERV macro to > say that it saves move > instructions by mapping two or more different virtual memory addresses to the > same central memory > address? > > ----- Original Message ----- > From: "John Krew" <[EMAIL PROTECTED]> > Newsgroups: bit.listserv.ibm-main > To: <[email protected]> > Sent: Monday, October 17, 2005 3:16 PM > Subject: IARVSERV > > > > I was wondering if anybody on the list has had any experience using the > > IARVSERV macro for sharing > > data among address/data spaces. > > > > What is the overhead? Is anything going on "under the covers" beyond the > > normal ALESERV and > access > > register manipulations? > > > > Would you say that the feature is primarily for the use of application > > programs, or does it have a > > place in the system programmer's toolkit? > > > > John Krew > > > > ---------------------------------------------------------------------- > > For IBM-MAIN subscribe / signoff / archive access instructions, > > send email to [EMAIL PROTECTED] with the message: GET IBM-MAIN INFO > > Search the archives at http://bama.ua.edu/archives/ibm-main.html > > > ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [EMAIL PROTECTED] with the message: GET IBM-MAIN INFO Search the archives at http://bama.ua.edu/archives/ibm-main.html
