linux-kernel - Re: [PATCHSET] x86: unify x86_32 and 64 NUMA init paths, take#3

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Message-ID: <4D0A3EB1.7060207@kernel.org>
Date:	Thu, 16 Dec 2010 17:30:41 +0100
From:	Tejun Heo <tj@...nel.org>
To:	linux-kernel@...r.kernel.org, mingo@...hat.com, tglx@...utronix.de,
	hpa@...or.com, x86@...nel.org, eric.dumazet@...il.com,
	yinghai@...nel.org, brgerst@...il.com, gorcunov@...il.com,
	penberg@...nel.org, shaohui.zheng@...el.com
Subject: Re: [PATCHSET] x86: unify x86_32 and 64 NUMA init paths, take#3

(cc'ing Shaohui)
Hello, Thoams.

On 12/11/2010 02:30 PM, Tejun Heo wrote:
> This is the third take of unify-x86_32-and-64-NUMA-init-paths
> patchset.  Most changes from the last take[L] are to reflect comments
> from tglx.
> 
> * Rebased on top of tip/x86/apic-cleanup.
> 
> * "x86: apic: Cleanup and simplify setup_local_APIC()" is already
>   merged into x86/apic-cleanup and dropped from this series.
> 
> * Instead of repurposing apic->cpu_to_logical_apicid(), replace it
>   with a new 32bit specific callback
>   apic->x86_32_early_logical_apicid().
> 
> * For consistency, in 0012, apic->apicid_to_node() is renamed to
>   x86_32_numa_cpu_node() and put inside CONFIG_X86_32.
> 
> * NULL assignments for unimplemented apic ops dropped.
> 
> * 0013 now explicitly describes why amd srat_detect_node() accesses
>   __apicid_to_node[] directly.  Also, add a comment in the function
>   noting the ugliness.
> 
> * Patch description updated in 0014.
> 
> * Other misc updates.

Do the above changes agreeable to you?  Shaohui is wondering what to
do with the conflicts between the NUMA hotplug simulator and this
series, so...

Thank you.

-- 
tejun
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