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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: Mon, 24 Apr 2006 14:23:31 +0800
Delivery-date: Sun, 23 Apr 2006 23:23:58 -0700
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Thread-topic: [Xen-ia64-devel] PATCH: cleanup + fph enabled after context switch
Hi Tristan,

Could you please resend this patch?
I have a patch depending on this one. :-)

Thanks,
-Anthony 

>-----Original Message-----
>From: Tristan Gingold [mailto:Tristan.Gingold@xxxxxxxx]
>Sent: 2006?4?21? 15:30
>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 09:19, Xu, Anthony a écrit :
>> From: Tristan Gingold
>>
>> >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!
>>
>> Whenever interrupt, exception and fault happen, psr.dfl and dfh
>> are reset to 0,
>> PLS refer to Table 3-2.Processor Status Register Fields in SDM2.
>Oh yes, this is correct.
>
>Thank you for pointing this.
>Tristan.

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