Re: Intel P6 vs P7 system call performance

Linus Torvalds (
Tue, 17 Dec 2002 09:07:21 -0800 (PST)

On Tue, 17 Dec 2002, Hugh Dickins wrote:
> I thought that last page was intentionally left invalid?

It was. But I thought it made sense to use, as it's the only really
"special" page.

But yes, we should decide on this quickly - it's easy to change right now,


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