From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753037Ab2JAJqB (ORCPT ); Mon, 1 Oct 2012 05:46:01 -0400 Received: from mail-wg0-f44.google.com ([74.125.82.44]:57469 "EHLO mail-wg0-f44.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752458Ab2JAJqA (ORCPT ); Mon, 1 Oct 2012 05:46:00 -0400 Date: Mon, 1 Oct 2012 11:45:55 +0200 From: Ingo Molnar To: Michael Kerrisk Cc: Peter Zijlstra , riel@redhat.com, oleg@redhat.com, pjt@google.com, akpm@linux-foundation.org, torvalds@linux-foundation.org, tglx@linutronix.de, Lee.Schermerhorn@hp.com, linux-kernel@vger.kernel.org Subject: Re: [PATCH 07/19] mm/mpol: Add MPOL_MF_NOOP Message-ID: <20121001094554.GA19112@gmail.com> References: <20120731191204.540691987@chello.nl> <20120731192808.769449391@chello.nl> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org * Michael Kerrisk wrote: > On Tue, Jul 31, 2012 at 9:12 PM, Peter Zijlstra wrote: > > From: Lee Schermerhorn > > > > This patch augments the MPOL_MF_LAZY feature by adding a > > "NOOP" policy to mbind(). When the NOOP policy is used with > > the 'MOVE and 'LAZY flags, mbind() [check_range()] will walk > > the specified range and unmap eligible pages so that they > > will be migrated on next touch. > > This patch is mistitled. The new flag is MPOL_NOOP. That made > it difficult to find the commit in linux-next. Does it make > sense to fix the patch title before this hits mainline? In isolation such a minor title problem alone does not justify rebasing. Thanks, Ingo