Re: [PATCH] X86: fix typo PAT to X86_PAT

From: Ingo Molnar
Date: Fri Jan 18 2008 - 03:10:59 EST



* Yinghai Lu <Yinghai.Lu@xxxxxxx> wrote:

> config MTRR
> bool "MTRR (Memory Type Range Register) support"
> - depends on !PAT
> + depends on !X86_PAT
> ---help---
> On Intel P6 family processors (Pentium Pro, Pentium II and later)
> the Memory Type Range Registers (MTRRs) may be used to control

thanks. But, i think we should rather do the following: if X86_PAT is
eanbled then /proc/mtrr should be read-only. There's no problem
_looking_ at MTRR contents, as long as we do not try to modify them. Hm?

Ingo
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