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RE: [Xen-ia64-devel] PATCH: cleanup + fph enabled after context switch

To: "Tristan Gingold" <Tristan.Gingold@xxxxxxxx>, <xen-ia64-devel@xxxxxxxxxxxxxxxxxxx>, "Magenheimer, Dan \(HP Labs Fort Collins\)" <dan.magenheimer@xxxxxx>, "Alex Williamson" <alex.williamson@xxxxxx>
Subject: RE: [Xen-ia64-devel] PATCH: cleanup + fph enabled after context switch
From: "Xu, Anthony" <anthony.xu@xxxxxxxxx>
Date: Fri, 21 Apr 2006 15:11:59 +0800
Delivery-date: Fri, 21 Apr 2006 00:12:38 -0700
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Thread-topic: [Xen-ia64-devel] PATCH: cleanup + fph enabled after context switch
>From: Tristan Gingold [mailto:Tristan.Gingold@xxxxxxxx]
>Sent: 2006?4?21? 15:03
>To: Xu, Anthony; xen-ia64-devel@xxxxxxxxxxxxxxxxxxx; Magenheimer, Dan (HP Labs
>Fort Collins); Alex Williamson
>Subject: Re: [Xen-ia64-devel] PATCH: cleanup + fph enabled after context switch
>
>Le Vendredi 21 Avril 2006 03:33, Xu, Anthony a écrit :
>> Maybe we can also remove fph_enabled.
>> Because fph has been enabled by processor(as you said at early email)
>Sorry, I don't agree :-)  Can you quote please!
>
>Fph may not be enabled at context switch.
After applying your patch (this patch removed Fph_disabled in context switch),
 Fph is always enabled within xen.

Thanks,
Anthony

>
>Tristan.
>

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