linux-kernel - Re: [RFC 8/8] x86_64: Support for new UV apic

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Date:	Tue, 25 Mar 2008 19:23:20 -0700
From:	Jeremy Fitzhardinge <jeremy@...p.org>
To:	Andi Kleen <andi@...stfloor.org>
CC:	Jack Steiner <steiner@....com>, mingo@...e.hu, tglx@...utronix.de,
	linux-mm@...ck.org, linux-kernel@...r.kernel.org,
	Glauber de Oliveira Costa <glommer@...il.com>
Subject: Re: [RFC 8/8] x86_64: Support for new UV apic

Andi Kleen wrote:
> No instead of having lots of if (xyz_system) do_xyz_special()
> go through smp_ops for the whole thing so that UV would just have a 
> special smp_ops that has special implementions or wrappers. 
>
> Oops I see smp_ops are currently only implemented
> for 32bit. Ok do it only once smp_ops exist on 64bit too. 
>   

I think glommer has patches to unify smp stuff, which should include 
smp_ops.

    J
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