Re: [Lse-tech] 7.52 second kernel compile

Anton Blanchard
2002-03-17T12:50:10Z

> And this *without* the dcache_lock? Hmm. So you are saying there
> may still be room for improvement?

I tried the dcache lock patches but found it hard to see a difference,
for us the mm stuff still seems to be the bottleneck.

> BTW, are you doing this all out of cache/memory or do you have a
> disk/controller quick enough to do the initial little file reads that
> fast?

Yep its all out of cache, its slower on the first run.

Anton