Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758708AbXH1WmH (ORCPT ); Tue, 28 Aug 2007 18:42:07 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754820AbXH1Wly (ORCPT ); Tue, 28 Aug 2007 18:41:54 -0400 Received: from e31.co.us.ibm.com ([32.97.110.149]:35296 "EHLO e31.co.us.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753631AbXH1Wlx (ORCPT ); Tue, 28 Aug 2007 18:41:53 -0400 Subject: Re: [PATCH] Fix find_next_best_node (Re: [BUG] 2.6.23-rc3-mm1 Kernel panic - not syncing: DMA: Memory would be corrupted) From: Adam Litke To: Yasunori Goto Cc: Andrew Morton , Mel Gorman , Kamalesh Babulal , "Luck, Tony" , Jeremy Higdon , Andi Kleen , linux-kernel@vger.kernel.org, Balbir Singh , linux-ia64@vger.kernel.org, Christoph Lameter , linux-mm@kvack.org In-Reply-To: <20070824153945.3C75.Y-GOTO@jp.fujitsu.com> References: <617E1C2C70743745A92448908E030B2A023EB020@scsmsx411.amr.corp.intel.com> <20070823142133.9359a1ce.akpm@linux-foundation.org> <20070824153945.3C75.Y-GOTO@jp.fujitsu.com> Content-Type: text/plain Organization: IBM Date: Tue, 28 Aug 2007 17:41:40 -0500 Message-Id: <1188340900.15336.84.camel@localhost.localdomain> Mime-Version: 1.0 X-Mailer: Evolution 2.10.1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 599 Lines: 17 On Fri, 2007-08-24 at 15:53 +0900, Yasunori Goto wrote: > I found find_next_best_node() was wrong. > I confirmed boot up by the following patch. > Mel-san, Kamalesh-san, could you try this? FYI: This patch also allows the alloc-instantiate-race testcase in libhugetlbfs to pass again :) -- Adam Litke - (agl at us.ibm.com) IBM Linux Technology Center - 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/