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Date: Wed, 6 Feb 2013 12:13:33 +0100
From: Ingo Molnar <mingo@kernel.org>
To: Mike Travis <travis@sgi.com>
Cc: Thomas Gleixner <tglx@linutronix.de>, Ingo Molnar <mingo@elte.hu>,
        "H. Peter Anvin" <hpa@zytor.com>,
        Andrew Morton <akpm@linux-foundation.org>, x86@kernel.org,
        linux-kernel@vger.kernel.org, Russ Anderson <rja@sgi.com>,
        Alexander Gordeev <agordeev@redhat.com>,
        Suresh Siddha <suresh.b.siddha@intel.com>,
        "Michael S. Tsirkin" <mst@redhat.com>,
        Steffen Persvold <sp@numascale.com>
Subject: Re: [PATCH 4/7] x86, UV: UV3 Update x2apic Support
Message-ID: <20130206111333.GA8696@gmail.com>
References: <20130205222648.204965172@gulag1.americas.sgi.com>
 <20130205222648.802078160@gulag1.americas.sgi.com>
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* Mike Travis <travis@sgi.com> wrote:

> 	This patch add support for the SGI UV3 hub to the
> 	common x2apic functions.
> 
> Signed-off-by: Mike Travis <travis@sgi.com>
> Acked-by: Russ Anderson <rja@sgi.com>
> Reviewed-by: Dimitri Sivanich <sivanich@sgi.com>
> Cc: Alexander Gordeev <agordeev@redhat.com>
> Cc: Suresh Siddha <suresh.b.siddha@intel.com>
> Cc: Michael S. Tsirkin <mst@redhat.com>
> Cc: Steffen Persvold <sp@numascale.com>
> ---
>  arch/x86/kernel/apic/x2apic_uv_x.c |  206 ++++++++++++++++++++++++++++++-------
>  1 file changed, 171 insertions(+), 35 deletions(-)

Given the size of the patch it would be nice to give a bit more 
verbose description about the nature of the changes - what 
evolved in the new HW and how does that impact the existing 
code?

Thanks,

	Ingo