Re: About ioremap() and L2-Cache

Alan Cox (
Fri, 25 Jul 1997 14:53:09 +0100 (BST)

> it's a kernel module to set MTRR's. Reports say it seriously boosts XFree
> 3.3 on PPro's.

Sounds like one for everyone to test and get into distributions. I can
well believe it makes a difference. I've seen people reporting 30% "doomstone"
speedups with the windows equivalent hack