Classification: Confidential "Low Core" generally extend up to about x'6000' (give or take). This is the start of low private. V=R and ADDRSPC storage IIRC is just above this so actual "low private" may start (e.g. x'8000') depending on values for V=R and ADDRSPC=REAL stoarge.
FWIW, these 2 parameters date from "day 1" of virtual storage and are probably useless in this day and age. If they are still present in IEASYSxx, I would suggest removing them when convenient. HTH, -----Original Message----- From: IBM Mainframe Discussion List <[email protected]> On Behalf Of Mark Jacobs Sent: Monday, September 9, 2024 3:05 PM To: [email protected] Subject: Re: 24-bit private region on z16 processor [CAUTION: This Email is from outside the Organization. Unless you trust the sender, Don’t click links or open attachments as it may be a Phishing email, which can steal your Information and compromise your Computer.] I'm not talking about the top of the 24-bit private region, I'm looking at the beginning/bottom of the region and it's starting all over the place. Mark Jacobs Sent from ProtonMail, Swiss-based encrypted email. GPG Public Key - https://api.protonmail.ch/pks/lookup?op=get&[email protected] On Monday, September 9th, 2024 at 2:30 PM, Mike Schwab <[email protected]> wrote: > Varies by operating system level occasionally PTF, and user > configuration such as TSO in (non-)LPA area. > > On Mon, Sep 9, 2024 at 8:25 AM Mark Jacobs > [email protected] wrote: > > > Silly question. Is there anything different as it relates to sizing of the > > 24-bit private region on z16 processors? > > > > Mark Jacobs > > > > Sent from ProtonMail, Swiss-based encrypted email. > > > > GPG Public Key - > > https://ap/ > > i.protonmail.ch%2Fpks%2Flookup%3Fop%3Dget%26search%3Dmarkjacobs%40pr > > otonmail.com&data=05%7C02%7Callan.staller%40HCLTECH.COM%7C6181d238f8 > > a94290f47708dcd10aad63%7C189de737c93a4f5a8b686f4ca9941912%7C0%7C0%7C > > 638615091023660873%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQI > > joiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C0%7C%7C%7C&sdata=JOVwxRp > > mL7G%2FX2%2BZ7cc9QBiDlcK%2FOljD1wMFfVKQCGw%3D&reserved=0 > > > > -------------------------------------------------------------------- > > -- For IBM-MAIN subscribe / signoff / archive access instructions, > > send email to [email protected] with the message: INFO > > IBM-MAIN > > > > > -- > Mike A Schwab, Springfield IL USA > Where do Forest Rangers go to get away from it all? > > ---------------------------------------------------------------------- > 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 ::DISCLAIMER:: ________________________________ The contents of this e-mail and any attachment(s) are confidential and intended for the named recipient(s) only. E-mail transmission is not guaranteed to be secure or error-free as information could be intercepted, corrupted, lost, destroyed, arrive late or incomplete, or may contain viruses in transmission. The e mail and its contents (with or without referred errors) shall therefore not attach any liability on the originator or HCL or its affiliates. Views or opinions, if any, presented in this email are solely those of the author and may not necessarily reflect the views or opinions of HCL or its affiliates. Any form of reproduction, dissemination, copying, disclosure, modification, distribution and / or publication of this message without the prior written consent of authorized representative of HCL is strictly prohibited. If you have received this email in error please delete it and notify the sender immediately. Before opening any email and/or attachments, please check them for viruses and other defects. ________________________________ ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN
