Rob With all due respect to you as I have seen post about your XMEM share session I understand the caveat of AR programming as it relates to address spaces
However nothing is 100 % generally SRB is the choice to do XMEM as it avoids these problems Can I ask where and when is your XMEM session in share I would like to see if I can attend thanks -----Original Message----- From: IBM Mainframe Discussion List <[email protected]> On Behalf Of Rob Scott Sent: Sunday, February 23, 2020 1:34 PM To: [email protected] Subject: Re: Cell Pool Services CSRC4EXP Personally I think that if your design requires you to alter the attributes of an address space which is not under your control, then it is likely that the design is flawed. Firing SRBs into random address spaces and issuing TRANSWAP just to perform some sort of memory management does not "smell right" to me. Rob Scott Rocket Software -----Original Message----- From: IBM Mainframe Discussion List <[email protected]> On Behalf Of Joseph Reichman Sent: Sunday, February 23, 2020 3:43 PM To: [email protected] Subject: Re: Cell Pool Services CSRC4EXP EXTERNAL EMAIL Then me just say what I do in the SRB The following XR R1,R1 Clear R1 as we cann't wait in SRB mode SYSEVENT TRANSWAP,ENTRY=BRANCH,ASID=(R4) Before I issue a get (actually access the cell) in a other address space double check we are okay L R1,ASCBOUCB-ASCB(R1) USING OUCB,R1 TM OUCBSFL,OUCBNSW is address space swapped in BZ NOTSWAP no; -----Original Message----- From: IBM Mainframe Discussion List <[email protected]> On Behalf Of Peter Relson Sent: Sunday, February 23, 2020 9:51 AM To: [email protected] Subject: Re: Cell Pool Services CSRC4EXP <snip> Should just say data space </snip> Your logic confounds me. It can certainly be an address space. Whether it is an address space or data space, you have to do things right. <snip> page 217 ( chapter 13) of the assembler services guide </snip> Page and chapter references don't work too well if someone is looking at knowledge center. Let alone a reference without indicating the release. But I assume that you are referring to Figure 1 within Callable cell pool services -> Storage considerations. Peter Relson z/OS Core Technology Design ---------------------------------------------------------------------- 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 ================================ Rocket Software, Inc. and subsidiaries ■ 77 Fourth Avenue, Waltham MA 02451 ■ Main Office Toll Free Number: +1 855.577.4323 Contact Customer Support: https://my.rocketsoftware.com/RocketCommunity/RCEmailSupport Unsubscribe from Marketing Messages/Manage Your Subscription Preferences - http://www.rocketsoftware.com/manage-your-email-preferences Privacy Policy - http://www.rocketsoftware.com/company/legal/privacy-policy ================================ This communication and any attachments may contain confidential information of Rocket Software, Inc. All unauthorized use, disclosure or distribution is prohibited. If you are not the intended recipient, please notify Rocket Software immediately and destroy all copies of this communication. Thank you. ---------------------------------------------------------------------- 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
