Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S964921AbVJZUOf (ORCPT ); Wed, 26 Oct 2005 16:14:35 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S964916AbVJZUOf (ORCPT ); Wed, 26 Oct 2005 16:14:35 -0400 Received: from fmr21.intel.com ([143.183.121.13]:21959 "EHLO scsfmr001.sc.intel.com") by vger.kernel.org with ESMTP id S964915AbVJZUOf (ORCPT ); Wed, 26 Oct 2005 16:14:35 -0400 Message-Id: <200510262012.j9QKCUg23575@unix-os.sc.intel.com> From: "Chen, Kenneth W" To: "'David Gibson'" , "Adam Litke" , , , , "William Irwin" Subject: RE: RFC: Cleanup / small fixes to hugetlb fault handling Date: Wed, 26 Oct 2005 13:12:30 -0700 MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit X-Mailer: Microsoft Office Outlook, Build 11.0.6353 Thread-Index: AcXZ3A5NQVmMt/EAQKqXci72cdXaSgAh1BlQ In-Reply-To: <20051026024831.GB17191@localhost.localdomain> X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.2180 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 646 Lines: 13 David Gibson wrote on Tuesday, October 25, 2005 7:49 PM > - find_lock_huge_page() didn't, in fact, lock the page if it newly > allocated one, rather than finding it in the page cache already. As > far as I can tell this is a bug, so the patch corrects it. add_to_page_cache will lock the page if it was successfully added to the address space radix tree. I don't see a bug that you are seeing. - 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/