From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mx2.suse.de (cantor2.suse.de [195.135.220.15]) (using TLSv1 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id B524E1A025B for ; Thu, 20 Nov 2014 21:47:30 +1100 (AEDT) Date: Thu, 20 Nov 2014 10:47:22 +0000 From: Mel Gorman To: David Laight Subject: Re: [PATCH 03/10] mm: Convert p[te|md]_numa users to p[te|md]_protnone_numa Message-ID: <20141120104722.GL2725@suse.de> References: <1416478790-27522-1-git-send-email-mgorman@suse.de> <1416478790-27522-4-git-send-email-mgorman@suse.de> <063D6719AE5E284EB5DD2968C1650D6D1C9F48CB@AcuExch.aculab.com> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-15 In-Reply-To: <063D6719AE5E284EB5DD2968C1650D6D1C9F48CB@AcuExch.aculab.com> Cc: Rik van Riel , LinuxPPC-dev , Hugh Dickins , Linux Kernel , Linux-MM , Ingo Molnar , Paul Mackerras , Aneesh Kumar , Dave Jones , Sasha Levin , Linus Torvalds , Kirill Shutemov List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , On Thu, Nov 20, 2014 at 10:38:56AM +0000, David Laight wrote: > From: Mel Gorman > > Convert existing users of pte_numa and friends to the new helper. Note > > that the kernel is broken after this patch is applied until the other > > page table modifiers are also altered. This patch layout is to make > > review easier. > > Doesn't that break bisection? > Yes, for automatic NUMA balancing at least. The patch structure is to to make reviewers job easier and besides, bisecting within patches 2-6 is pointless. If desired, I can collapse patches 2-6 together for the final submission. -- Mel Gorman SUSE Labs