From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail172.messagelabs.com (mail172.messagelabs.com [216.82.254.3]) by kanga.kvack.org (Postfix) with ESMTP id 06BEA6B0044 for ; Tue, 24 Nov 2009 13:32:04 -0500 (EST) Subject: Re: lockdep complaints in slab allocator From: Peter Zijlstra In-Reply-To: <20091124182506.GG6831@linux.vnet.ibm.com> References: <1258714328.11284.522.camel@laptop> <4B067816.6070304@cs.helsinki.fi> <1258729748.4104.223.camel@laptop> <1259002800.5630.1.camel@penberg-laptop> <1259003425.17871.328.camel@calx> <4B0ADEF5.9040001@cs.helsinki.fi> <1259080406.4531.1645.camel@laptop> <20091124170032.GC6831@linux.vnet.ibm.com> <1259082756.17871.607.camel@calx> <1259086459.4531.1752.camel@laptop> <20091124182506.GG6831@linux.vnet.ibm.com> Content-Type: text/plain; charset="UTF-8" Date: Tue, 24 Nov 2009 19:31:51 +0100 Message-ID: <1259087511.4531.1775.camel@laptop> Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org To: paulmck@linux.vnet.ibm.com Cc: Matt Mackall , Pekka Enberg , linux-mm@kvack.org, cl@linux-foundation.org, LKML , Nick Piggin List-ID: On Tue, 2009-11-24 at 10:25 -0800, Paul E. McKenney wrote: > Well, I suppose I could make my scripts randomly choose the memory > allocator, but I would rather not. ;-) Which is why I hope we'll soon be down to 2, SLOB for tiny systems and SLQB for the rest of us, having 3 in-tree and 1 pending is pure and simple insanity. Preferably SLQB will be small enough to also be able to get rid of SLOB, but I've not recently seen any data on that particular issue. -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org