Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758685AbZKYKmh (ORCPT ); Wed, 25 Nov 2009 05:42:37 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1758625AbZKYKmg (ORCPT ); Wed, 25 Nov 2009 05:42:36 -0500 Received: from courier.cs.helsinki.fi ([128.214.9.1]:52597 "EHLO mail.cs.helsinki.fi" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751768AbZKYKmg (ORCPT ); Wed, 25 Nov 2009 05:42:36 -0500 Message-ID: <4B0D0A21.1040205@cs.helsinki.fi> Date: Wed, 25 Nov 2009 12:42:41 +0200 From: Pekka Enberg User-Agent: Thunderbird 2.0.0.23 (Macintosh/20090812) MIME-Version: 1.0 To: Peter Zijlstra CC: paulmck@linux.vnet.ibm.com, linux-mm@kvack.org, cl@linux-foundation.org, mpm@selenic.com, LKML , Nick Piggin Subject: Re: lockdep complaints in slab allocator References: <20091118181202.GA12180@linux.vnet.ibm.com> <84144f020911192249l6c7fa495t1a05294c8f5b6ac8@mail.gmail.com> <1258709153.11284.429.camel@laptop> <84144f020911200238w3d3ecb38k92ca595beee31de5@mail.gmail.com> <1258714328.11284.522.camel@laptop> <4B067816.6070304@cs.helsinki.fi> <1258729748.4104.223.camel@laptop> <1259002800.5630.1.camel@penberg-laptop> <20091124162311.GA8679@linux.vnet.ibm.com> <84144f020911241259r3a604b29yb59902655ec03a20@mail.gmail.com> <1259097990.4531.1843.camel@laptop> In-Reply-To: <1259097990.4531.1843.camel@laptop> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 784 Lines: 19 Peter Zijlstra kirjoitti: > On Tue, 2009-11-24 at 22:59 +0200, Pekka Enberg wrote: > >> Thanks! Please let me know when you're hammered it enough :-). Peter, >> may I have your ACK or NAK on the patch, please? > > Well, I'm not going to NAK it, for I think it does clean up that > recursion crap a little, but it should have more merit that > side-stepping lockdep. > > If you too feel it make SLAB ever so slightly more palatable then ACK, > otherwise I'm perfectly fine with letting SLAB bitrot. I'll take that as an ACK ;-) Thanks! -- 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/