From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail203.messagelabs.com (mail203.messagelabs.com [216.82.254.243]) by kanga.kvack.org (Postfix) with ESMTP id 938226B0047 for ; Mon, 22 Feb 2010 05:53:31 -0500 (EST) Message-ID: <4B826227.9010101@cs.helsinki.fi> Date: Mon, 22 Feb 2010 12:53:27 +0200 From: Pekka Enberg MIME-Version: 1.0 Subject: Re: [PATCH] [4/4] SLAB: Fix node add timer race in cache_reap 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> <20100220090154.GB11287@basil.fritz.box> In-Reply-To: <20100220090154.GB11287@basil.fritz.box> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org To: Andi Kleen Cc: Christoph Lameter , Nick Piggin , linux-kernel@vger.kernel.org, linux-mm@kvack.org, haicheng.li@intel.com, rientjes@google.com List-ID: Andi Kleen kirjoitti: > 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. So can you post the oops, please? Right now I am looking at zapping the series from slab.git due to NAKs from both Christoph and Nick. Pekka -- 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