In <[EMAIL PROTECTED]>, on 07/31/2006
at 04:59 PM, Paul Gilmartin <[EMAIL PROTECTED]> said:
>Some months ago in these pages I proposed the rudiments of a scheme
>of obtaining a SHR ENQ on each DEB when a data set is opened, and an
>EXCL ENQ on the DEB of any extent to be freed. Mark Thomen (IIRC)
>countered with examples of system code that manipulate extents
>without ever creating DEBs.
It wouldn't work anyway, because even if the other task did do an OPEN
it would have a different DEB.
--
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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