AC=1 is in a controlled environment, so no issue there. Key 1-7 cannot use user subpools.
On Fri, 12 Jul 2024 10:43:45 +0000 Seymour J Metz <[email protected]> wrote: :>Supervisor state, system (0-7) key or AC(1), not just supervisor state. :> :>Even paranoids have real enemies. :> :>-- :>Shmuel (Seymour J.) Metz :>http://mason.gmu.edu/~smetz3 :>??? ?????????? ??? :>?????? ??????????? ???? ?????????? :> :> :> :>________________________________________ :>From: IBM Mainframe Assembler List <[email protected]> on behalf of Binyamin Dissen <[email protected]> :>Sent: Friday, July 12, 2024 1:00 AM :>To: [email protected] :>Subject: Re: Subpool 0 Usage :> :>Well, that is referring to supervisor state code. And, strangely enough, :>subpool zero is slightly better than the other user subpools, as getmain SP=0 :>in key0 goes to SP=252 (key 0). :> :>But, yes, user key storage should not be used as work areas for supervisor :>state code. :> :>On Thu, 11 Jul 2024 18:25:14 -0500 Janko Kalinic <[email protected]> :>wrote: :> :>:>https://secure-web.cisco.com/1aoQblQ8e1xmWfLRvzUdMBruORlC6YGST5EU9g_cDGJe0X09PzcBRwuivd4RYxokh6WOhLViyOIwSLaPY36ukg6yiQwbdgomfXS1BvK15SgmLitto-McpqCxmvDt072zln36swF95J-w16CisI4G7GspiMpUaDDR4pLpzgEvpWtTdkoleerNp_5xmmh-qNBcU6o_xkGGEsmB9AJ2Pf5TuOl1gV4Y0pled6gXbZ3I4igctrVBy_yEyI3njQ62yqFK3pr3GN3Mxz2vEEo8cA_joI6_DPC5offQOQF0p7fMnB6b3n2bamhgza9wlLkObKxEinWg1l7_OgWrVovUxe2R7zQxMF7SdAMi_K3CDtPX0w-8dwxkVEP_jsOeNcR0C6ApYUSEfKpaNXfum5RrVp-f8nFr3hrl-zh923-8Qns9yhLBRoDIduxvSw4EXbw7e1sbX/https%3A%2F%2Fconferences.gse.org.uk%2F2019%2Fpresentations%2FFN.pdf :>:> :>:> :>:>On Thu, Jul 11, 2024 at 6:08 PM Steve Smith <[email protected]> wrote: :>:> :>:>> Well if you want to discuss, it would be helpful if you'd offer up what the :>:>> source was, and what it said, and maybe what you thought of it, instead of :>:>> just teasing out five words at a time. :>:>> :>:>> sas :>:>> :>:>> On Thu, Jul 11, 2024 at 4:04?PM Janko Kalinic <[email protected]> :>:>> wrote: :>:>> :>:>> > It was from a 2019 GSE conference presentation. :>:>> > :>:>> > On Thu, Jul 11, 2024 at 3:01 PM Binyamin Dissen < :>:>> > [email protected]> wrote: :>:>> > :>:>> > > On Thu, 11 Jul 2024 14:14:02 -0500 Janko Kalinic < :>:>> > > [email protected]> :>:>> > > wrote: :>:>> > > :>:>> > > :>I just read that you should NOT use Subpool 0 for anything if :>:>> possible. :>:>> > > :>Thoughts? :>:>> > > :>:>> > > Where did you read this? :>:>> > > :>:>> > > -- :>:>> > > Binyamin Dissen <[email protected]> :>:>> > > http://secure-web.cisco.com/1XY2eL64x4C2WpoLzEaXzAfQi8uZhNr2O1HO5JU51wOIyDIJ-cUlLHDaDghI86MP18ZdeAYUKD_J1-_a5lOum_u15dnjj0lwn5ib8oFo9DgCNslCz5lK9y03-SqAfipq9k2XlzPOWLLd_n2HbH1wPCINZVLCLOSnffXe2OopL-3r4LhwF4aV1_gtFEMObAaWJoImH0SDPrAbHtqYUrnThaKypOmh-tTEmwWudESRbkICcKh3Pxequ69AhP048DaUd-WbzGnmL2Ha8k6iJOhsUKaSIbrbnEY6lsPXInyo06GL_aXPri1Yqi39CHyNZ9pGHJs0d_ZsLZBXi2eKUgt0Tcshn-XGREFZD5es_rK0lPrQIdwJNxXTGSfhsgkDnzRBVXFLAUtMEjegqyJhr4HHKaTsJkD4EZGTO98Lw_1eC6BooAzqp3X66nqZObSWaYgKs/http%3A%2F%2Fwww.dissensoftware.com :>:>> > > :>:>> > > Director, Dissen Software, Bar & Grill - Israel :>:>> > > :>:>> > :>:>> -- Binyamin Dissen <[email protected]> http://www.dissensoftware.com Director, Dissen Software, Bar & Grill - Israel
