Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752787Ab0HTJkw (ORCPT ); Fri, 20 Aug 2010 05:40:52 -0400 Received: from bombadil.infradead.org ([18.85.46.34]:44215 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751202Ab0HTJkt convert rfc822-to-8bit (ORCPT ); Fri, 20 Aug 2010 05:40:49 -0400 Subject: Re: kmemleak, cpu usage jump out of nowhere From: Peter Zijlstra To: Damien Wyart Cc: Zeno Davatz , Pekka Enberg , Catalin Marinas , linux-kernel@vger.kernel.org, Andrew Morton , x86@kernel.org, mingo@elte.hu, yinghai@kernel.org In-Reply-To: <20100820093226.GA7371@brouette> References: <4C3F2F52.2050101@cs.helsinki.fi> <20100715162805.GA10240@brouette> <20100715191638.GA3694@brouette> <20100715200012.GA4175@brouette> <1280826359.1923.440.camel@laptop> <1280826924.4c57de2c3a6b0@imp.free.fr> <20100820093226.GA7371@brouette> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 8BIT Date: Fri, 20 Aug 2010 11:40:26 +0200 Message-ID: <1282297226.2605.733.camel@laptop> Mime-Version: 1.0 X-Mailer: Evolution 2.28.3 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 710 Lines: 19 On Fri, 2010-08-20 at 11:32 +0200, Damien Wyart wrote: > After a few days of running 2.6.35.2 without problem, > I am surprised so few people reported it and > that it has not been seen on test machines running CPU/scheduler > benchmark tools. > My machines are lucky if a kernel has hours of runtime, days almost never happens, there's always the next kernel to test ;-) But yeah, you'd expect more people to run into something like this.. Most odd thing.. -- 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/