From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754687AbYBQTvR (ORCPT ); Sun, 17 Feb 2008 14:51:17 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752073AbYBQTvE (ORCPT ); Sun, 17 Feb 2008 14:51:04 -0500 Received: from mx3.mail.elte.hu ([157.181.1.138]:42775 "EHLO mx3.mail.elte.hu" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751712AbYBQTvD (ORCPT ); Sun, 17 Feb 2008 14:51:03 -0500 Date: Sun, 17 Feb 2008 20:50:41 +0100 From: Ingo Molnar To: Sam Ravnborg Cc: Ian Campbell , Matt Mackall , Linux Mailing List , "Huang, Ying" Subject: Re: arch/x86/mm/ioremap unification grew by 10x Message-ID: <20080217195041.GA20850@elte.hu> References: <1203107155.12383.230.camel@cinder.waste.org> <20080215203228.GA4295@uranus.ravnborg.org> <1203110488.12383.231.camel@cinder.waste.org> <1203117425.12383.238.camel@cinder.waste.org> <1203275382.27987.20.camel@localhost.localdomain> <20080217192840.GH14588@uranus.ravnborg.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20080217192840.GH14588@uranus.ravnborg.org> User-Agent: Mutt/1.5.17 (2007-11-01) X-ELTE-VirusStatus: clean X-ELTE-SpamScore: -1.5 X-ELTE-SpamLevel: X-ELTE-SpamCheck: no X-ELTE-SpamVersion: ELTE 2.0 X-ELTE-SpamCheck-Details: score=-1.5 required=5.9 tests=BAYES_00 autolearn=no SpamAssassin version=3.2.3 -1.5 BAYES_00 BODY: Bayesian spam probability is 0 to 1% [score: 0.0000] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org * Sam Ravnborg wrote: > > static __initdata int after_paging_init; > > -static __initdata pte_t bm_pte[PAGE_SIZE/sizeof(pte_t)] > > - __attribute__((aligned(PAGE_SIZE))); > > +static pte_t bm_pte[PAGE_SIZE/sizeof(pte_t)] > > Replace > > + __attribute__((__section__(".bss.page_aligned"))); > > with the shorter form: > > + __section(.bss.page_aligned))); i've picked up Ian's patch into x86.git and have done the above change. Thanks, Ingo