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Date:      Thu, 9 Sep 2004 16:46:31 -0400 (EDT)
From:      Andrew Gallatin <gallatin@cs.duke.edu>
To:        Julian Elischer <julian@elischer.org>
Cc:        freebsd-threads@freebsd.org
Subject:   Re: Unkillable KSE threaded proc
Message-ID:  <16704.49447.290897.602540@grasshopper.cs.duke.edu>
In-Reply-To: <4140C04D.1060906@elischer.org>
References:  <16703.11479.679335.588170@grasshopper.cs.duke.edu> <16703.12410.319869.29996@grasshopper.cs.duke.edu> <413F55B8.50003@elischer.org> <16703.28031.454342.774229@grasshopper.cs.duke.edu> <413F8DBB.5040502@elischer.org> <16704.40876.708925.425911@grasshopper.cs.duke.edu> <4140AA2A.90605@elischer.org> <16704.45327.42494.922427@grasshopper.cs.duke.edu> <4140C04D.1060906@elischer.org>

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Julian Elischer writes:
 > >
 > >Maybe this would be easier to debug if I disabled preemption?
 > >
 > 
 > 
 > I think that this would possibly GO AWAY of you disab;ed preemption. 
 > which would make it very hard to debug :-)
 > 

Yes and no.  You initially asked me to try in -current because of
some changes you'd made to the exit code.  RELENG_5 (with the old
exit code and no preemption) shows a different problem (proc is
just not killable).    If the proc was killable without preemption,
that would at least show your new code is better..

Drew


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