Subject: Re: [26-devel] v2.6 performance slowdown on MPC8xx: Measuring TLB cache misses

From: Dan Malek <[email-masked]>
Date: Sat, 23 Apr 2005 20:00:39 -0400

On Apr 23, 2005, at 7:51 PM, Joakim Tjernlund wrote:

> hmm, I have more than 24MB of memory and I can run CONFIG_PIN_TLB just
> fine with modules off in kernel 2.4. Havn't tried 2.6 yet.

Doh.  Oh, I see.  We only do the optimization for the instruction 
misses.
I'll have to take a closer look at Marcelo's 2.6 tests.

	-- Dan