From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753666AbZBNGMl (ORCPT ); Sat, 14 Feb 2009 01:12:41 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751287AbZBNGMc (ORCPT ); Sat, 14 Feb 2009 01:12:32 -0500 Received: from 74-93-104-97-Washington.hfc.comcastbusiness.net ([74.93.104.97]:34042 "EHLO sunset.davemloft.net" rhost-flags-OK-FAIL-OK-OK) by vger.kernel.org with ESMTP id S1750880AbZBNGMb (ORCPT ); Sat, 14 Feb 2009 01:12:31 -0500 Date: Fri, 13 Feb 2009 22:12:26 -0800 (PST) Message-Id: <20090213.221226.264144345.davem@davemloft.net> To: akpm@linux-foundation.org Cc: kamezawa.hiroyu@jp.fujitsu.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, kosaki.motohiro@jp.fujitsu.com, davem@davemlloft.net, heiko.carstens@de.ibm.com, stable@kernel.org Subject: Re: [PATCH 1/2] clean up for early_pfn_to_nid From: David Miller In-Reply-To: <20090213142032.09b4a4da.akpm@linux-foundation.org> References: <20090212161920.deedea35.kamezawa.hiroyu@jp.fujitsu.com> <20090212162203.db3f07cb.kamezawa.hiroyu@jp.fujitsu.com> <20090213142032.09b4a4da.akpm@linux-foundation.org> X-Mailer: Mew version 6.1 on Emacs 22.1 / Mule 5.0 (SAKAKI) Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Andrew Morton Date: Fri, 13 Feb 2009 14:20:32 -0800 > I queued these as > > mm-clean-up-for-early_pfn_to_nid.patch > mm-fix-memmap-init-for-handling-memory-hole.patch > > and tagged them as needed-in-2.6.28.x. I don't recall whether they are > needed in earlier -stable releases? Every kernel going back to at least 2.6.24 has this bug. It's likely been around even longer, I didn't bother checking.