OK, I'll bite. Rather than "what does the OS do when a processor receives a SIGP for name-your-function?", is there any overview of how z/OS makes use of SIGP?
Lennie Dymoke-Bradshaw https://rsclweb.com 'Dance like no one is watching. Encrypt like everyone is.' -----Original Message----- From: IBM Mainframe Discussion List <[email protected]> On Behalf Of Peter Relson Sent: 20 October 2021 13:50 To: [email protected] Subject: Re: SIGP Orders >sometimes it is just intellectual curiosity. And I highly encourage such curiosity. Issuing the instruction isn't very interesting to me. Now, if the question was "what does the OS do when a processor receives a SIGP for name-your-function?" that is something I can appreciate being curious about.. 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
