From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S267165AbUGMWTr (ORCPT ); Tue, 13 Jul 2004 18:19:47 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S267170AbUGMWTr (ORCPT ); Tue, 13 Jul 2004 18:19:47 -0400 Received: from holomorphy.com ([207.189.100.168]:22424 "EHLO holomorphy.com") by vger.kernel.org with ESMTP id S267165AbUGMWSG (ORCPT ); Tue, 13 Jul 2004 18:18:06 -0400 Date: Tue, 13 Jul 2004 15:17:57 -0700 From: William Lee Irwin III To: Manfred Spraul Cc: Hugh Dickins , Andrew Morton , linux-kernel@vger.kernel.org Subject: Re: [PATCH] rmaplock 2/6 SLAB_DESTROY_BY_RCU Message-ID: <20040713221757.GK21066@holomorphy.com> Mail-Followup-To: William Lee Irwin III , Manfred Spraul , Hugh Dickins , Andrew Morton , linux-kernel@vger.kernel.org References: <40F447B8.5080208@colorfullife.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <40F447B8.5080208@colorfullife.com> User-Agent: Mutt/1.5.5.1+cvs20040105i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Jul 13, 2004 at 10:36:08PM +0200, Manfred Spraul wrote: > Thus I'd propose a quick fix (fail if there is a dtor - are there any > slab caches with dtors at all?) and in the long run slab_destroy should > be moved into the rcu callback. Yes, ia32 pgd and pmd slabs have dtors. -- wli