Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753252AbYK0IF2 (ORCPT ); Thu, 27 Nov 2008 03:05:28 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752161AbYK0IFU (ORCPT ); Thu, 27 Nov 2008 03:05:20 -0500 Received: from casper.infradead.org ([85.118.1.10]:59454 "EHLO casper.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752119AbYK0IFT (ORCPT ); Thu, 27 Nov 2008 03:05:19 -0500 Subject: Re: Lockdep warning for iprune_mutex at shrink_icache_memory From: Peter Zijlstra To: Dave Chinner Cc: Dan =?ISO-8859-1?Q?No=E9?= , linux-kernel@vger.kernel.org, Christoph Hellwig In-Reply-To: <20081126213454.GI6291@disturbed> References: <20081125064357.5a4f1420@tuna> <20081126072625.GH6291@disturbed> <1227711779.4454.184.camel@twins> <20081126213454.GI6291@disturbed> Content-Type: text/plain Content-Transfer-Encoding: 7bit Date: Thu, 27 Nov 2008 09:05:15 +0100 Message-Id: <1227773115.4454.1208.camel@twins> Mime-Version: 1.0 X-Mailer: Evolution 2.24.1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 501 Lines: 12 On Thu, 2008-11-27 at 08:34 +1100, Dave Chinner wrote: > Is changing the lock class dynamically possible/allowed? Currently, no, but I'll see what I can do, it requires a bit of trickery to make that happen.. I'll let you know when I've sorted that out. -- 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/