Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756580Ab1EMGQ3 (ORCPT ); Fri, 13 May 2011 02:16:29 -0400 Received: from mail-gy0-f174.google.com ([209.85.160.174]:64968 "EHLO mail-gy0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751148Ab1EMGQZ convert rfc822-to-8bit (ORCPT ); Fri, 13 May 2011 02:16:25 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:sender:in-reply-to:references:date :x-google-sender-auth:message-id:subject:from:to:cc:content-type :content-transfer-encoding; b=I2Y53i4RWeGTdf9j9e6NXVKMUiWov/L7XPTvaaUPZnKPAjsy4hY+sze/6+p4ZlaiMQ bUZVnUb+hp9IbnmzpJUfowk3bHW2bVifxj1qqtEUOGfqpjfeV5wojqDcZkRiwC8nSNEH cxLoPpwHhg2zPi8OYu8DvZxw+rmkF5MlGxz6E= MIME-Version: 1.0 In-Reply-To: <1305230652.2575.72.camel@mulgrave.site> References: <1305127773-10570-1-git-send-email-mgorman@suse.de> <1305127773-10570-4-git-send-email-mgorman@suse.de> <1305213359.2575.46.camel@mulgrave.site> <1305214993.2575.50.camel@mulgrave.site> <1305215742.27848.40.camel@jaguar> <1305225467.2575.66.camel@mulgrave.site> <1305229447.2575.71.camel@mulgrave.site> <1305230652.2575.72.camel@mulgrave.site> Date: Fri, 13 May 2011 09:16:24 +0300 X-Google-Sender-Auth: L9AnrZE6EjIqr59SWXbV7dh1L_s Message-ID: Subject: Re: [PATCH 3/3] mm: slub: Default slub_max_order to 0 From: Pekka Enberg To: James Bottomley Cc: Christoph Lameter , Mel Gorman , Andrew Morton , Colin King , Raghavendra D Prabhu , Jan Kara , Chris Mason , Rik van Riel , Johannes Weiner , linux-fsdevel , linux-mm , linux-kernel , linux-ext4 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 8BIT Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 679 Lines: 17 Hi, On Thu, May 12, 2011 at 11:04 PM, James Bottomley wrote: > Confirmed, I'm afraid ... I can trigger the problem with all three > patches under PREEMPT. ?It's not a hang this time, it's just kswapd > taking 100% system time on 1 CPU and it won't calm down after I unload > the system. OK, that's good to know. I'd still like to take patches 1-2, though. Mel? Pekka -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/