linux-kernel - Re: New percpu & ppc64 perfs

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Message-Id: <1255490911.2347.32.camel@pasglop>
Date:	Wed, 14 Oct 2009 14:28:31 +1100
From:	Benjamin Herrenschmidt <benh@...nel.crashing.org>
To:	Tejun Heo <tj@...nel.org>
Cc:	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	linuxppc-dev@...ts.ozlabs.org
Subject: Re: New percpu & ppc64 perfs

On Wed, 2009-10-14 at 10:49 +0900, Tejun Heo wrote:
> For 256M segment, I don't think much can be done but for 1T segment,
> just limiting vmalloc area size to 1T should do the trick, no?

Right. I'll have a look at it.

Cheers,
Ben.


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