From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.6 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id E74B6CA9ECF for ; Fri, 1 Nov 2019 21:59:26 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 82923217D9 for ; Fri, 1 Nov 2019 21:59:26 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="IHcZXPG5" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 82923217D9 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id E8DDB6B0005; Fri, 1 Nov 2019 17:59:25 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id E65A96B0006; Fri, 1 Nov 2019 17:59:25 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id D546B6B0007; Fri, 1 Nov 2019 17:59:25 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0034.hostedemail.com [216.40.44.34]) by kanga.kvack.org (Postfix) with ESMTP id B46276B0005 for ; Fri, 1 Nov 2019 17:59:25 -0400 (EDT) Received: from smtpin14.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay02.hostedemail.com (Postfix) with SMTP id 3FCEF3AB6 for ; Fri, 1 Nov 2019 21:59:25 +0000 (UTC) X-FDA: 76109075490.14.army96_52301222a511e X-HE-Tag: army96_52301222a511e X-Filterd-Recvd-Size: 3246 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by imf15.hostedemail.com (Postfix) with ESMTP for ; Fri, 1 Nov 2019 21:59:24 +0000 (UTC) Received: from rapoport-lnx (190.228.71.37.rev.sfr.net [37.71.228.190]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id E6ED020679; Fri, 1 Nov 2019 21:59:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1572645563; bh=QiZm9ub4TObxGGKcca2WTm6kN/XMUXB/j0wvSJ5M3eA=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=IHcZXPG5aOVX7THF5w1BhXuPpEAFbXmlm1YNYoLN1/wia+WcGzRCfkdX1Ruwcf8B0 7VsDchfB2H1tc1VfaQdn38Nf40YHULbzg3WrgWUI8RNC8o7I6dxUJNNV8Ww/2Gbls9 tJJ3TSp8O0lGrXdZetQvfatdTrJJjGLz2VuJU/Ck= Date: Fri, 1 Nov 2019 22:59:11 +0100 From: Mike Rapoport To: "Kirill A. Shutemov" Cc: linux-mm@kvack.org, Andrew Morton , Anton Ivanov , Arnd Bergmann , "David S. Miller" , Geert Uytterhoeven , Greentime Hu , Greg Ungerer , Helge Deller , "James E.J. Bottomley" , Jeff Dike , Linus Torvalds , Mark Salter , Matt Turner , Michal Simek , Peter Rosin , Richard Weinberger , Rolf Eike Beer , Russell King , Sam Creasey , Vincent Chen , Vineet Gupta , linux-alpha@vger.kernel.org, linux-arch@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-c6x-dev@linux-c6x.org, linux-kernel@vger.kernel.org, linux-m68k@lists.linux-m68k.org, linux-parisc@vger.kernel.org, linux-um@lists.infradead.org, sparclinux@vger.kernel.org, Mike Rapoport Subject: Re: [PATCH v2 01/13] alpha: use pgtable-nop4d instead of 4level-fixup Message-ID: <20191101215905.GB20065@rapoport-lnx> References: <1572597584-6390-1-git-send-email-rppt@kernel.org> <1572597584-6390-2-git-send-email-rppt@kernel.org> <20191101091157.q4cesn6vsiy5qj2j@box> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20191101091157.q4cesn6vsiy5qj2j@box> User-Agent: Mutt/1.5.24 (2015-08-30) X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On Fri, Nov 01, 2019 at 12:11:57PM +0300, Kirill A. Shutemov wrote: > On Fri, Nov 01, 2019 at 10:39:32AM +0200, Mike Rapoport wrote: > > From: Mike Rapoport > > > > It is not likely alpha will have 5-level page tables. > > > > Replace usage of include/asm-generic/4level-fixup.h and implied > > __ARCH_HAS_4LEVEL_HACK with include/asm-generic/pgtable-nop4d.h and adjust > > page table manipulation macros and functions accordingly. > > Not pgtable-nop4d.h, but pgtable-nopud.h. Also in subject. Ouch, of course. > -- > Kirill A. Shutemov -- Sincerely yours, Mike.