From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from d03relay04.boulder.ibm.com (d03relay04.boulder.ibm.com [9.17.195.106]) by e34.co.us.ibm.com (8.13.8/8.13.8) with ESMTP id l7SMffbi020616 for ; Tue, 28 Aug 2007 18:41:41 -0400 Received: from d03av03.boulder.ibm.com (d03av03.boulder.ibm.com [9.17.195.169]) by d03relay04.boulder.ibm.com (8.13.8/8.13.8/NCO v8.5) with ESMTP id l7SMffAS432674 for ; Tue, 28 Aug 2007 16:41:41 -0600 Received: from d03av03.boulder.ibm.com (loopback [127.0.0.1]) by d03av03.boulder.ibm.com (8.12.11.20060308/8.13.3) with ESMTP id l7SMffgl025405 for ; Tue, 28 Aug 2007 16:41:41 -0600 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 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 Date: Tue, 28 Aug 2007 17:41:40 -0500 Message-Id: <1188340900.15336.84.camel@localhost.localdomain> Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org Return-Path: 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 List-ID: 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, 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