Bill Fairchild wrote:
Doesn't the Catalog Address Space get involved because of a PC from JES2? Wouldn't the TCB in the primary address space get charged for the time? And don't forget that CAS may also PC into VLF to suck its catalog blocks out of cached catalog storage so as to avoid I/O if possible.
If that were the case for SVC 26 in general, would you expect CATALOG to be such a large CPU consumer?
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