Re: help with SMP debugging...task struct corruption

From: Arjan van de Ven
Date: Tue Mar 21 2006 - 10:02:38 EST


On Tue, 2006-03-21 at 08:52 -0600, Christopher Friesen wrote:
> I'm running a customized 2.6.10 and seeing some interesting behaviour.
> Based on some additional debugging that we added, the "p->signal" member
> is being set to NULL between the time we call spin_lock() and the time
> we return from it.

hmm odd... is your kernel patch available somewhere? Maybe there's a bug
in that (since this is not normal behavior at all)
(but then again 2.6.10 is *old* :)

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