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Date: Thu, 18 Sep 2008 14:31:46 +0200 From: Sebastien Dugue <sebastien.dugue@...l.net> To: Christoph Raisch <RAISCH@...ibm.com> Cc: Benjamin Herrenschmidt <bherren@....ibm.com>, gilles.carry@....bull.net, Jan-Bernd Themann <THEMANN@...ibm.com>, jean-pierre.dion@...l.net, linux-kernel <linux-kernel@...r.kernel.org>, Linux-rt <linux-rt-users@...r.kernel.org>, linux-ppc <linuxppc-dev@...abs.org>, netdev@...r.kernel.org, Thomas Q Klein <TKLEIN@...ibm.com>, tinytim@...ibm.com, Hoang-Nam Nguyen <HNGUYEN@...ibm.com> Subject: Re: [PATCH HACK] powerpc: quick hack to get a functional eHEA with hardirq preemption, eHCA is close On Thu, 18 Sep 2008 12:42:05 +0200 Christoph Raisch <RAISCH@...ibm.com> wrote: > > Sebastien Dugue <sebastien.dugue@...l.net> wrote on 18.09.2008 11:27:13: > > > > > It would be really interresting to know if the eHCA exhibits the same > > problem under -rt as it's the only other user of the ibmebus. > > Unfortunately I don't have the hardware to test. > > > > eHCA is very close from the interrupt generation and handling perspective, > so yes, could be an issue there as well. That's what I was speculating. Thanks, Sebastien. > > > Gruss / Regards > Christoph Raisch > > > -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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