From mboxrd@z Thu Jan 1 00:00:00 1970 From: Wu Fengguang Subject: Re: + mm-filemap_fault-unique-path-for-locking-page.patch added to -mm tree Date: Wed, 6 Oct 2010 09:34:08 +0800 Message-ID: <20101006013408.GA8454@localhost> References: <201010052015.o95KFMaG017421@imap1.linux-foundation.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from mga01.intel.com ([192.55.52.88]:43758 "EHLO mga01.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751659Ab0JFBeO (ORCPT ); Tue, 5 Oct 2010 21:34:14 -0400 Content-Disposition: inline In-Reply-To: <201010052015.o95KFMaG017421@imap1.linux-foundation.org> Sender: linux-arch-owner@vger.kernel.org List-ID: To: "akpm@linux-foundation.org" Cc: "mm-commits@vger.kernel.org" , "walken@google.com" , "a.p.zijlstra@chello.nl" , "hpa@zytor.com" , "linux-arch@vger.kernel.org" , "mingo@elte.hu" , "nickpiggin@yahoo.com.au" , "riel@redhat.com" , "tglx@linutronix.de" , "torvalds@linux-foundation.org" , "yinghan@google.com" On Wed, Oct 06, 2010 at 04:15:22AM +0800, Andrew Morton wrote: > > The patch titled > mm: filemap_fault: unique path for locking page > has been added to the -mm tree. Its filename is > mm-filemap_fault-unique-path-for-locking-page.patch > > Before you just go and hit "reply", please: > a) Consider who else should be cc'ed > b) Prefer to cc a suitable mailing list as well > c) Ideally: find the original patch on the mailing list and do a > reply-to-all to that, adding suitable additional cc's > > *** Remember to use Documentation/SubmitChecklist when testing your code *** > > See http://userweb.kernel.org/~akpm/stuff/added-to-mm.txt to find > out what to do about this > > The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/ > > ------------------------------------------------------ > Subject: mm: filemap_fault: unique path for locking page > From: Michel Lespinasse > > Introduce a single location where filemap_fault() locks the desired page. > There used to be two such places, depending if the initial find_get_page() > was successful or not. > > Signed-off-by: Michel Lespinasse > Acked-by: Rik van Riel Reviewed-by: Wu Fengguang