Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759501Ab2JKW0J (ORCPT ); Thu, 11 Oct 2012 18:26:09 -0400 Received: from mail-wi0-f172.google.com ([209.85.212.172]:48631 "EHLO mail-wi0-f172.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752632Ab2JKW0E (ORCPT ); Thu, 11 Oct 2012 18:26:04 -0400 Message-ID: <50774779.8000005@suse.cz> Date: Fri, 12 Oct 2012 00:26:01 +0200 From: Jiri Slaby User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/17.0 Thunderbird/17.0a2 MIME-Version: 1.0 To: Andrew Morton CC: Jiri Slaby , linux-mm@kvack.org, LKML Subject: Re: kswapd0: wxcessive CPU usage References: <507688CC.9000104@suse.cz> <20121011151413.3ab58542.akpm@linux-foundation.org> In-Reply-To: <20121011151413.3ab58542.akpm@linux-foundation.org> X-Enigmail-Version: 1.5a1pre Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 486 Lines: 14 On 10/12/2012 12:14 AM, Andrew Morton wrote: > Could you please do a sysrq-T a few times while it's spinning, to > confirm that this trace is consistently the culprit? For me yes, shrink_slab is in the most of the traces. -- js suse labs -- 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/