Re: [PATCH] x86: fixed mtrr change WP to WB

From: H. Peter Anvin
Date: Tue May 06 2008 - 15:09:24 EST


Yinghai Lu wrote:

Then you would have to add a method to pass it into the kernel if you want
it to be generally useful.

but how about old stock kernel in RHEL3U9?


There is nothing you can do about those that will work on any platform. If you have knowledge of the firmware you can of course break those rules.

-hpa
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