In-Reply-To: <[email protected]>
On Thu, 10 Aug 2006 21:37:40 +0200, Andi Kleen wrote:
> From: Magnus Damm <[email protected]>
>
> The different cpu_dev structures are all used from __cpuinit callers what
> I can tell. So mark them as __cpuinitdata instead of __initdata. I am a
> little bit unsure about arch/i386/common.c:default_cpu, especially when it
> comes to the purpose of this_cpu.
But none of these CPUs supports hotplug and only one (AMD) does SMP.
So this is just wasting space in the kernel at runtime.
If anything I would only do this for AMD.
Same for the other patch that does more of this kind of change.
(IIRC I tried to do this a while ago and was told not to.)
--
Chuck
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