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Re: [Xen-ia64-devel] Meeting Summary taken from Xen-ia64 Next StepsDiscu

To: "Dong, Eddie" <eddie.dong@xxxxxxxxx>, <xen-ia64-devel@xxxxxxxxxxxxxxxxxxx>
Subject: Re: [Xen-ia64-devel] Meeting Summary taken from Xen-ia64 Next StepsDiscussion during Xen Summit
From: Tristan Gingold <Tristan.Gingold@xxxxxxxx>
Date: Wed, 25 Jan 2006 12:46:44 +0100
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Le Vendredi 20 Janvier 2006 15:51, Dong, Eddie a écrit :
> Thanks for the summary and one more thing:
>       We are all agreed the mechanism to send event channel should use
> callback/failsafe eventually instead of using a pseudo physical IRQ, as
> the latter one has some potential issues.
>       Actually same issues happen in PPC side too.
> Thanks Dan, Thanks Ian and Keir for these great results.
> Eddie

just a beginner question: what is the callback/failsafe mechanism ?
I am still planning to use IRQ for IOSAPIC virtualization.  Maybe I can move 
to event channel as a second step and then to cb/fs after.


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