The exit vendor is of course IBM. Unless you mean me.
Charles -----Original Message----- From: IBM Mainframe Discussion List [mailto:IBM-MAIN@LISTSERV.UA.EDU] On Behalf Of Rob Scott Sent: Wednesday, May 2, 2018 2:41 AM To: IBM-MAIN@LISTSERV.UA.EDU Subject: Re: Installation Exit routine environment (TCB vs. SRB) Although TCB mode is very likely, I would double-check with the software exit vendor. I would not want to assume anything when writing system software exits, especially as most of them are entered in supervisor state and PSW key 0-7. Rob -----Original Message----- From: IBM Mainframe Discussion List [mailto:IBM-MAIN@LISTSERV.UA.EDU] On Behalf Of Charles Mills Sent: Tuesday, May 1, 2018 8:29 PM To: IBM-MAIN@LISTSERV.UA.EDU Subject: Installation Exit routine environment (TCB vs. SRB) If, for a particular exit in MVS Installation Exits, the documentation is silent on whether the exit might be invoked in SRB mode, is it safe to assume TCB mode? ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
