In <[email protected]>, on
02/06/2014
   at 02:33 PM, DASDBILL2 <[email protected]> said:

>I have written oodles of code that scan TIOTs, which almost always
>ran in "key eight", and I never got a S0C4 in that code, so I 
>cannot believe that the TIOT is allocated in "key one" storage. 

Cannot believe? Why not? Key 1 is used for Scheduler control blocks,
and in no way requires fetch protection.
 
-- 
     Shmuel (Seymour J.) Metz, SysProg and JOAT
     ISO position; see <http://patriot.net/~shmuel/resume/brief.html> 
We don't care. We don't have to care, we're Congress.
(S877: The Shut up and Eat Your spam act of 2003)

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