Every thing should be as simple as possible but no simpler. A non-zero wait 
count in the current RB of a task is only one of the reasons that it may not 
eligible to run.

    Address space ineligible
    TCB nondispatchable
    Current RB has wait count > 0


--
Shmuel (Seymour J.) Metz
http://mason.gmu.edu/~smetz3

________________________________________
From: IBM Mainframe Discussion List [[email protected]] on behalf of 
Brian Westerman [[email protected]]
Sent: Sunday, July 16, 2023 2:39 AM
To: [email protected]
Subject: Re: A question about CPU usage on z/OS

Everything in a wait is not "eligible" to run.   That's pretty much the 
definition of wait. :)

Brian

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