From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail6.bemta12.messagelabs.com (mail6.bemta12.messagelabs.com [216.82.250.247]) by kanga.kvack.org (Postfix) with ESMTP id 98EF190023D for ; Fri, 24 Jun 2011 15:18:06 -0400 (EDT) Date: Fri, 24 Jun 2011 15:17:57 -0400 From: Christoph Hellwig Subject: Re: Root-causing kswapd spinning on Sandy Bridge laptops? Message-ID: <20110624191757.GA3805@infradead.org> References: <20110624191334.GA31183@one.firstfloor.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20110624191334.GA31183@one.firstfloor.org> Sender: owner-linux-mm@kvack.org List-ID: To: Andi Kleen Cc: Andrew Lutomirski , Minchan Kim , linux-mm@kvack.org, intel-gfx@lists.freedesktop.org On Fri, Jun 24, 2011 at 09:13:34PM +0200, Andi Kleen wrote: > Maybe the graphics driver could be still nicer the VM and perhaps > be more aggressive in the callback? Or just fix the nasty bugs in there, e.g. apply [PATCH] i915: slab shrinker have to return -1 if it can't shrink any objects which was sent to lkml today. Also the first three patches from Dave Chinners per-sb shrinker series, which fix two bugs in the core shrinker code, and add tracing to it should help a lot. -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/ Don't email: email@kvack.org