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[Xen-devel] Re: [PATCH] Share the IO_APIC_route_entry with iosapic

To: "Cui, Dexuan" <dexuan.cui@xxxxxxxxx>, "'xen-devel@xxxxxxxxxxxxxxxxxxx'" <xen-devel@xxxxxxxxxxxxxxxxxxx>, "Xu, Anthony" <anthony.xu@xxxxxxxxx>
Subject: [Xen-devel] Re: [PATCH] Share the IO_APIC_route_entry with iosapic
From: Keir Fraser <keir.fraser@xxxxxxxxxxxxx>
Date: Tue, 07 Oct 2008 08:34:27 +0100
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On 7/10/08 08:24, "Cui, Dexuan" <dexuan.cui@xxxxxxxxx> wrote:

> Hi Keir,
> The iosapic continues to stay inside arch/ia64/; on the other hand, I think
> the struct 'IO_APIC_route_entry' should be placed to a common place so that
> IPF and x86 can share most of the common codes, like interrupt remapping.
> To make the most use most use of the current x86 VT-d code, I personally think
> this movement of thedefinition of the struct IO_APIC_route_entry is necessary
> here.
> Could you please comment this more?

Okay. Please move all arch-neutral definitions to xen/io_apic.h though --
that will at a minimum be all IO_APIC_reg_xx structures.

 -- Keir



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