Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758910AbYCZM7r (ORCPT ); Wed, 26 Mar 2008 08:59:47 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1755414AbYCZM7j (ORCPT ); Wed, 26 Mar 2008 08:59:39 -0400 Received: from usea-naimss2.unisys.com ([192.61.61.104]:4471 "EHLO usea-naimss2.unisys.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753972AbYCZM7i (ORCPT ); Wed, 26 Mar 2008 08:59:38 -0400 Subject: Re: [PATCH] slab: fix cache_cache bootstrap in kmem_cache_init() From: Daniel Yeisley To: Pekka Enberg Cc: Christoph Lameter , akpm@linux-foundation.org, mel@csn.ul.ie, olaf@aepfle.de, linux-kernel@vger.kernel.org In-Reply-To: <47E9EB77.9060909@cs.helsinki.fi> References: <47E9EB77.9060909@cs.helsinki.fi> Content-Type: text/plain Content-Transfer-Encoding: 7bit Date: Wed, 26 Mar 2008 08:37:28 -0400 Message-Id: <1206535048.7468.4.camel@localhost.localdomain> Mime-Version: 1.0 X-Mailer: Evolution 2.22.0 (2.22.0-2.fc9) X-OriginalArrivalTime: 26 Mar 2008 12:55:58.0993 (UTC) FILETIME=[BCE60810:01C88F40] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 840 Lines: 24 On Wed, 2008-03-26 at 08:21 +0200, Pekka Enberg wrote: > Christoph Lameter wrote: > > Will merge if I get confirmation that this indeed addresses the issue. > > It fixes the problem reported by Daniel: > > http://lkml.org/lkml/2008/3/25/249 > > But what I worry about is breaking setups that have memoryless nodes. > > Pekka The only way I could get the ES7000 to boot with 2.6.24.x was with memoryless nodes (or numa=off). The list corruption I saw was due to CPU 0 not being on node 0. I do see problems with memoryless nodes on 2.6.25-rc. I'll post a patch for that shortly. Dan -- 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/