On Jun 27, 2013, at 10:10 AM, John McKown <john.archie.mck...@gmail.com> wrote:
> But, since > each CP has its own "real" address 0 range of 8K, are the other CP's FLC > mapped into virtual storage on this CP? The answer is yes; each processor is described by a control block called the PCCA and field PCCAPSAV in that control block points to the processor's PSA. > If so, then I guess it would be > possible for FLC to become corrupted by an errant key 0 routine. Which > would make me hope that the FLC for the "other" CPs are not mapped into the > virtual address space at all. I don't know if this is an issue or not. -- Curtis Pew (c....@its.utexas.edu) ITS Systems Core The University of Texas at Austin ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
