Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759906AbXHGUZv (ORCPT ); Tue, 7 Aug 2007 16:25:51 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1755290AbXHGUZm (ORCPT ); Tue, 7 Aug 2007 16:25:42 -0400 Received: from smtp-out.google.com ([216.239.33.17]:32765 "EHLO smtp-out.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755175AbXHGUZl (ORCPT ); Tue, 7 Aug 2007 16:25:41 -0400 DomainKey-Signature: a=rsa-sha1; s=beta; d=google.com; c=nofws; q=dns; h=received:message-id:date:from:to:subject:cc:in-reply-to: mime-version:content-type:content-transfer-encoding: content-disposition:references; b=S6bPavQp/BhCy48NKilo4qvn+A46mqlQjus4/73IYLbCDR5n3GeRHyJxjl64oy+so aehKaNaSTLqBS4SH/r4Iw== Message-ID: <6599ad830708071325s4a633effj6fca2c79d734ece1@mail.gmail.com> Date: Tue, 7 Aug 2007 13:25:26 -0700 From: "Paul Menage" To: "Peter Zijlstra" Subject: Re: [ckrm-tech] Circular Locking Dependency Chain detected in containers code Cc: "Dhaval Giani" , linux-kernel@vger.kernel.org, akpm@linux-foundation.org, "Srivatsa Vaddagiri" , ckrm-tech@lists.sourceforge.net In-Reply-To: <1186518208.11797.176.camel@lappy> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <20070807062600.GH31148@linux.vnet.ibm.com> <6599ad830708071310i4fa7a98age169e2d650421d8b@mail.gmail.com> <1186518208.11797.176.camel@lappy> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 500 Lines: 16 On 8/7/07, Peter Zijlstra wrote: > > The typical annotation would be using spin_lock_nested/mutex_lock_nested > with a non-0 nesting level for this one case. > OK, I'll look into this when I get back from vacation. Thanks, Paul - 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/