Re: [RFC v3 0/5] Transparent on-demand struct page initializationembedded in the buddy allocator

From: H. Peter Anvin
Date: Tue Aug 13 2013 - 13:24:29 EST


On 08/13/2013 10:09 AM, Linus Torvalds wrote:
>
> I really really dislike this "let's check if memory is initialized at
> runtime" approach.
>

It does seem to be getting messy, doesn't it...

The one potential serious concern if if that will end up mucking with
NUMA affinity in a way that has lasting effects past boot.

-hpa


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