Hi all,
I have the following piece of code running on many SRBs to give
serialisation.
SETLOCK OBTAIN,
TYPE=CML,ASCB=(11), PRIMARY ADDRESS SPACE
MODE=UNCOND,
REGS=USE,
RELATED=(*(SERSTLRL))
The fine manual states under MODE=UCOND -
"The system does not permit an unconditional OBTAIN request for a CML lock if
the lock is held by a unit of work that is set nondispatchable."
What does "does not permit" mean in this situation? Does it abend the SRB, give
a bad return code to the macro, or what?
Ron.
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