On Tue, 9 Sep 2025 21:55:56 -0500, Mike Schwab <mike.a.sch...@gmail.com> wrote:
>I did not realize *nix had multiple paging tables. The only reason I know is because *nix processes don't share memory but z/OS Unix processes coexist in an address space unless specifically requested. Each *nix process has a page table with page table levels. It's unclear but these levels seem to be *nix answer to z/OS subpools but then again, maybe they don't. The newer *nix hardware seems to have 6 levels to allow larger address spaces. ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
