Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754583Ab0BTJB5 (ORCPT ); Sat, 20 Feb 2010 04:01:57 -0500 Received: from one.firstfloor.org ([213.235.205.2]:58553 "EHLO one.firstfloor.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752566Ab0BTJBz (ORCPT ); Sat, 20 Feb 2010 04:01:55 -0500 Date: Sat, 20 Feb 2010 10:01:54 +0100 From: Andi Kleen To: Christoph Lameter Cc: Nick Piggin , Andi Kleen , penberg@cs.helsinki.fi, linux-kernel@vger.kernel.org, linux-mm@kvack.org, haicheng.li@intel.com, rientjes@google.com Subject: Re: [PATCH] [4/4] SLAB: Fix node add timer race in cache_reap Message-ID: <20100220090154.GB11287@basil.fritz.box> References: <20100211953.850854588@firstfloor.org> <20100211205404.085FEB1978@basil.firstfloor.org> <20100215061535.GI5723@laptop> <20100215103250.GD21783@one.firstfloor.org> <20100215104135.GM5723@laptop> <20100215105253.GE21783@one.firstfloor.org> <20100215110135.GN5723@laptop> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.17 (2007-11-01) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 595 Lines: 18 On Fri, Feb 19, 2010 at 12:22:58PM -0600, Christoph Lameter wrote: > On Mon, 15 Feb 2010, Nick Piggin wrote: > > > I'm just worried there is still an underlying problem here. > > So am I. What caused the breakage that requires this patchset? Memory hotadd with a new node being onlined. -Andi -- ak@linux.intel.com -- Speaking for myself only. -- 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/