From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756308AbbA3SvG (ORCPT ); Fri, 30 Jan 2015 13:51:06 -0500 Received: from mta-out1.inet.fi ([62.71.2.195]:53841 "EHLO jenni1.inet.fi" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751763AbbA3SvF (ORCPT ); Fri, 30 Jan 2015 13:51:05 -0500 Date: Fri, 30 Jan 2015 20:50:52 +0200 From: "Kirill A. Shutemov" To: Guenter Roeck Cc: "Kirill A. Shutemov" , Andrew Morton , linux-mm@kvack.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 00/19] expose page table levels on Kconfig leve Message-ID: <20150130185052.GA30401@node.dhcp.inet.fi> References: <1422629008-13689-1-git-send-email-kirill.shutemov@linux.intel.com> <20150130172613.GA12367@roeck-us.net> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20150130172613.GA12367@roeck-us.net> User-Agent: Mutt/1.5.23.1 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Jan 30, 2015 at 09:26:13AM -0800, Guenter Roeck wrote: > On Fri, Jan 30, 2015 at 04:43:09PM +0200, Kirill A. Shutemov wrote: > > I've failed my attempt on split up mm_struct into separate header file to > > be able to use defines from to define mm_struct: it causes > > too much breakage and requires massive de-inlining of some architectures > > (notably ARM and S390 with PGSTE). > > > > This is other approach: expose number of page table levels on Kconfig > > level and use it to get rid of nr_pmds in mm_struct. > > > Hi Kirill, > > Can I pull this series from somewhere ? Just pushed: git://git.kernel.org/pub/scm/linux/kernel/git/kas/linux.git config_pgtable_levels -- Kirill A. Shutemov