From mboxrd@z Thu Jan 1 00:00:00 1970 From: Peter Zijlstra Date: Wed, 22 Dec 2010 17:08:38 +0000 Subject: Re: [PATCH] avoid race condition in pick_next_task_fair in Message-Id: <1293037718.2170.155.camel@laptop> List-Id: References: <1277808215.1868.5.camel@laptop> <20101219020313.GJ31750@genesis.frugalware.org> <20101222002248.GP10557@genesis.frugalware.org> <1293006589.2170.41.camel@laptop> <1293007311.11370.172.camel@marge.simson.net> <1293008842.2170.70.camel@laptop> <20101222133154.GS10557@genesis.frugalware.org> <1293026422.2170.136.camel@laptop> <1293027112.2170.140.camel@laptop> <20101222151434.GW10557@genesis.frugalware.org> In-Reply-To: <20101222151434.GW10557@genesis.frugalware.org> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: Miklos Vajna Cc: Mike Galbraith , shenghui , kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org, mingo@elte.hu, Greg KH On Wed, 2010-12-22 at 16:14 +0100, Miklos Vajna wrote: > kernel-build is a git build using the config I already sent and after a > 'git checkout v2.6.36'. I can try to build master as well, so far what I > saw is that the bug occurs there as well, but less frequently, so maybe > that's a bit harder to debug. Right, so I've got v2.6.36 exploding, current -git and -tip won't explode for me, tried both about 20 times. So I'll try and figure out wth makes .36 explode and then see if further kernel still suffer that problem.