Not a coincidence.
-- Shmuel (Seymour J.) Metz http://mason.gmu.edu/~smetz3 ________________________________________ From: IBM Mainframe Discussion List <[email protected]> on behalf of Paul Gilmartin <[email protected]> Sent: Monday, October 4, 2021 8:47 PM To: [email protected] Subject: Re: PL/I vs. JCL On Mon, 4 Oct 2021 18:41:26 +0000, Seymour J Metz wrote: >TSO originally supported up to 15 regions, and had its own swap dataset. This >continued with SVS. > Is that, coincidentally, the same as the number of page protection keys? > ... With OS/VS2 R2, each user had its own address space and the same code > handled swapping for batch and TSO. -- gil ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN
