Re: [PATCH] Fix WARN_ON / WARN_ON_ONCE regression

Tim Chen
2006-10-04T14:10:40Z

On Tue, 2006-10-03 at 21:39 -0700, Jeremy Fitzhardinge wrote:

>
> I don't think you've proved your case here. Do you *know* there are
> extra cache misses (ie, measuring them), or is it just your theory to
> explain a performance regression?
>

I have measured the cache miss with tool. So it is not just my theory.

Tim