I've been looking over the latest ABC of z/OS System programming book, volume 4, that was published the other day and I read something about QDIO that made me curious. I notice that QDIO doesn't use channel programs for I/O but uses a SIGA (Signal Adapter) instruction. Looking at the Principles of Operation there's no SIGA instruction, so where is it ? Does anyone happen to know ?
Thanks. Regards, John. -- John Blythe Reid, Técnico de Sistemas de z/OS y de Sistemas Transaccionales, Barcelona, España. ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: GET IBM-MAIN INFO Search the archives at http://bama.ua.edu/archives/ibm-main.html
