linux-kernel - Re: [PATCH HACK] powerpc: quick hack to get a functional eHEA with hardirq preemption

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Message-ID: <20080925103903.3581226f@bull.net>
Date:	Thu, 25 Sep 2008 10:39:03 +0200
From:	Sebastien Dugue <sebastien.dugue@...l.net>
To:	benh@...nel.crashing.org
Cc:	Milton Miller <miltonm@....com>,
	Jan-Bernd Themann <ossthema@...ibm.com>,
	Christoph Raisch <RAISCH@...ibm.com>,
	Paul Mackerras <paulus@...ba.org>, linuxppc-dev@...abs.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH HACK] powerpc: quick hack to get a functional eHEA with
 hardirq preemption

On Thu, 25 Sep 2008 18:36:19 +1000 Benjamin Herrenschmidt <benh@...nel.crashing.org> wrote:

> 
> >   Do you mean creating a custom fasteoi handler into xics.c? Also, it's
> > not clear to me from looking at the code how you go about changing the
> > cpu priority.
> 
> Yup. I think the priority is the CPPR.. Milton can give you more
> details, if not, I'll pick it up tomorrow when at the office.
> 

  Thanks Ben, will look into this.

  Nite

  Sebastien.

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