Re: [PATCH] x86/mm/init: respect memblock reserved regions when destroyingmappings

From: Yinghai Lu
Date: Sun Feb 06 2011 - 12:51:51 EST


On 02/05/2011 11:30 PM, H. Peter Anvin wrote:
> On 02/05/2011 11:02 PM, Yinghai Lu wrote:
>> why not just move calling cleanup_highmap down?
>>
>> something like attached patch.
>
> This patch looks very clean and looks on the surface of it like it is
> removing some ugly ad hoc code, but (as always) it needs a description
> about the problem it solves and why it is correct.
>

just cleanup on native platform.

but wonder if could cause problem for xen memory hotplug support.

Thanks

Yinghai
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