From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pf0-f198.google.com (mail-pf0-f198.google.com [209.85.192.198]) by kanga.kvack.org (Postfix) with ESMTP id 78E946B0069 for ; Thu, 8 Dec 2016 13:26:59 -0500 (EST) Received: by mail-pf0-f198.google.com with SMTP id y68so655799980pfb.6 for ; Thu, 08 Dec 2016 10:26:59 -0800 (PST) Received: from mail.zytor.com (torg.zytor.com. [2001:1868:205::12]) by mx.google.com with ESMTPS id 34si29978638pln.78.2016.12.08.10.26.58 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 08 Dec 2016 10:26:58 -0800 (PST) In-Reply-To: References: <20161208162150.148763-1-kirill.shutemov@linux.intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset=UTF-8 Subject: Re: [RFC, PATCHv1 00/28] 5-level paging From: hpa@zytor.com Date: Thu, 08 Dec 2016 10:26:38 -0800 Message-ID: <6D8D56F4-6056-4533-BCFE-5FE292195D34@zytor.com> Sender: owner-linux-mm@kvack.org List-ID: To: Linus Torvalds , "Kirill A. Shutemov" Cc: Andrew Morton , the arch/x86 maintainers , Thomas Gleixner , Ingo Molnar , Arnd Bergmann , Andi Kleen , Dave Hansen , Andy Lutomirski , "linux-arch@vger.kernel.org" , linux-mm , Linux Kernel Mailing List On December 8, 2016 10:16:07 AM PST, Linus Torvalds wrote: >On Thu, Dec 8, 2016 at 8:21 AM, Kirill A. Shutemov > wrote: >> >> This patchset is still very early. There are a number of things >missing >> that we have to do before asking anyone to merge it (listed below). >> It would be great if folks can start testing applications now (in >QEMU) to >> look for breakage. >> Any early comments on the design or the patches would be appreciated >as >> well. > >Looks ok to me. Starting off with a compile-time config option seems >fine. > >I do think that the x86 cpuid part should (patch 15) should be the >first patch, so that we see "la57" as a capability in /proc/cpuinfo >whether it's being enabled or not? We should merge that part >regardless of any mm patches, I think. > > Linus Definitely. -- Sent from my Android device with K-9 Mail. Please excuse my brevity. -- 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