From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-we0-f169.google.com (mail-we0-f169.google.com [74.125.82.169]) by kanga.kvack.org (Postfix) with ESMTP id 50C5B6B0032 for ; Fri, 30 Jan 2015 15:10:05 -0500 (EST) Received: by mail-we0-f169.google.com with SMTP id u56so29131576wes.0 for ; Fri, 30 Jan 2015 12:10:04 -0800 (PST) Received: from kirsi1.inet.fi (mta-out1.inet.fi. [62.71.2.227]) by mx.google.com with ESMTP id ee1si22709993wjd.89.2015.01.30.12.09.59 for ; Fri, 30 Jan 2015 12:10:03 -0800 (PST) Date: Fri, 30 Jan 2015 22:09:56 +0200 From: "Kirill A. Shutemov" Subject: Re: [PATCH 00/19] expose page table levels on Kconfig leve Message-ID: <20150130200956.GB30401@node.dhcp.inet.fi> References: <1422629008-13689-1-git-send-email-kirill.shutemov@linux.intel.com> <20150130172613.GA12367@roeck-us.net> <20150130185052.GA30401@node.dhcp.inet.fi> <20150130191435.GA16823@roeck-us.net> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20150130191435.GA16823@roeck-us.net> Sender: owner-linux-mm@kvack.org List-ID: To: Guenter Roeck Cc: "Kirill A. Shutemov" , Andrew Morton , linux-mm@kvack.org, linux-kernel@vger.kernel.org On Fri, Jan 30, 2015 at 11:14:35AM -0800, Guenter Roeck wrote: > On Fri, Jan 30, 2015 at 08:50:52PM +0200, Kirill A. Shutemov wrote: > > 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 > > > > Great. Pushed into my 'testing' branch. I'll let you know how it goes. 0-DAY kernel testing has already reported few issues on blackfin, ia64 and x86 with xen. -- Kirill A. Shutemov -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org