Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754649AbYJPCdS (ORCPT ); Wed, 15 Oct 2008 22:33:18 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753515AbYJPCdE (ORCPT ); Wed, 15 Oct 2008 22:33:04 -0400 Received: from e33.co.us.ibm.com ([32.97.110.151]:48802 "EHLO e33.co.us.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753500AbYJPCdC (ORCPT ); Wed, 15 Oct 2008 22:33:02 -0400 Date: Thu, 16 Oct 2008 08:02:52 +0530 From: Srivatsa Vaddagiri To: Peter Zijlstra Cc: Ingo Molnar , linux-kernel , Dhaval Giani , Balbir Singh , shaggy@linux.vnet.ibm.com, brking@linux.vnet.ibm.com Subject: Re: sched: only update rq->clock while holding rq->lock Message-ID: <20081016023252.GA25969@linux.vnet.ibm.com> Reply-To: vatsa@in.ibm.com References: <1224095843.28131.13.camel@twins> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1224095843.28131.13.camel@twins> User-Agent: Mutt/1.5.18 (2008-05-17) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 512 Lines: 14 On Wed, Oct 15, 2008 at 08:37:23PM +0200, Peter Zijlstra wrote: > Vatsa noticed rq->clock going funny and tracked it down to an update_rq_clock() > outside a rq->lock section. For the records, actually Brian King and David Kleikamp noticed this! -- Regards, vatsa -- 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/