From owner-freebsd-smp  Sat Feb 10  9:10:25 2001
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To: Jeroen Ruigrok/Asmodai <asmodai@wxs.nl>
Cc: Manfred Antar <null@pozo.com>, current@FreeBSD.ORG,
	smp@FreeBSD.ORG
Subject: Re: Current SMP Kernel panics 
In-Reply-To: Message from Jeroen Ruigrok/Asmodai <asmodai@wxs.nl> 
   of "Sat, 10 Feb 2001 16:20:34 +0100." <20010210162033.C406@daemon.ninth-circle.org> 
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Date: Sat, 10 Feb 2001 12:10:05 -0500
From: Jake Burkholder <jburkholder0829@home.com>
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> 
> Should it become:
> 
> #ifdef SMP
> 	mtx_lock_spin(&sched_lock);
> 	need_resched();
> 	forward_roundrobin();
> 	mtx_unlock_spin(&sched_lock);
> #else
> 
> ?
> 
> I cannot test it yet, need to reanimate my testbox first.

You need to handle the UP case as well  :)  Also, I don't think that
sched_lock should be held across forward_roundrobin().

But, my box still hangs with the assertion satisifed.



 



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