From patchwork Tue Nov 5 07:15:26 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mike Rapoport X-Patchwork-Id: 11227027 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id E014F1390 for ; Tue, 5 Nov 2019 07:16:29 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id ABD702084D for ; Tue, 5 Nov 2019 07:16:29 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="ZRTuWPcP" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org ABD702084D 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 F12A56B000A; Tue, 5 Nov 2019 02:16:28 -0500 (EST) Delivered-To: linux-mm-outgoing@kvack.org Received: by kanga.kvack.org (Postfix, from userid 40) id EC28F6B000C; Tue, 5 Nov 2019 02:16:28 -0500 (EST) X-Original-To: int-list-linux-mm@kvack.org X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id DB2006B000D; Tue, 5 Nov 2019 02:16:28 -0500 (EST) X-Original-To: linux-mm@kvack.org X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0059.hostedemail.com [216.40.44.59]) by kanga.kvack.org (Postfix) with ESMTP id C6ABC6B000A for ; Tue, 5 Nov 2019 02:16:28 -0500 (EST) Received: from smtpin26.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay04.hostedemail.com (Postfix) with SMTP id 5E4102C84 for ; Tue, 5 Nov 2019 07:16:28 +0000 (UTC) X-FDA: 76121365656.26.drink03_1b5c4cf073c01 X-Spam-Summary: 2,0,0,5dd3dcb0b1ffe314,d41d8cd98f00b204,rppt@kernel.org,::akpm@linux-foundation.org:anton.ivanov@cambridgegreys.com:arnd@arndb.de:davem@davemloft.net:geert@linux-m68k.org:green.hu@gmail.com:gerg@linux-m68k.org:deller@gmx.de:james.bottomley@hansenpartnership.com:jdike@addtoit.com:kirill@shutemov.name:torvalds@linux-foundation.org:msalter@redhat.com:mattst88@gmail.com:monstr@monstr.eu:peda@axentia.se:richard@nod.at:eike-kernel@sf-tec.de:linux@armlinux.org.uk:sammy@sammy.net:deanbo422@gmail.com:vineet.gupta1@synopsys.com:rppt@kernel.org: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:rppt@linux.ibm.com,RULES_HIT:41:355:379:541:800:960:973:988:989:1260:1345:1359:1431:1437:1534:1540:1568:1711:1714:1730:1747:1777:1792:1981:2194:2199:2393:2538:2559:2562 :3138:31 X-HE-Tag: drink03_1b5c4cf073c01 X-Filterd-Recvd-Size: 3454 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by imf06.hostedemail.com (Postfix) with ESMTP for ; Tue, 5 Nov 2019 07:16:27 +0000 (UTC) Received: from aquarius.haifa.ibm.com (nesher1.haifa.il.ibm.com [195.110.40.7]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id ADBA421D7C; Tue, 5 Nov 2019 07:16:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1572938187; bh=yv9SFIdg5D2vfTnwk1AOT8EqOCosf2YIIQ4xx40h8eQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ZRTuWPcP4i8KXp9kO0eX8Cq/bOAclo2IZloNtkN7BqQM764gwyOW1YDPXlBmhcYxu 27+RdQ6zG5qfgmWd7fNu28xsFBXrv9t8Jg8RG7EpprDZ1vyG9Ma1zqUsj8CTDFaAiN ZeseKIlG4QaXbeDs7iNmG/bbFvUlHYWbJAtEzy1g= From: Mike Rapoport To: linux-mm@kvack.org Cc: Andrew Morton , Anton Ivanov , Arnd Bergmann , "David S. Miller" , Geert Uytterhoeven , Greentime Hu , Greg Ungerer , Helge Deller , "James E.J. Bottomley" , Jeff Dike , "Kirill A. Shutemov" , Linus Torvalds , Mark Salter , Matt Turner , Michal Simek , Peter Rosin , Richard Weinberger , Rolf Eike Beer , Russell King , Sam Creasey , Vincent Chen , Vineet Gupta , Mike Rapoport , 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: [PATCH v4 04/13] m68k: nommu: use pgtable-nopud instead of 4level-fixup Date: Tue, 5 Nov 2019 09:15:26 +0200 Message-Id: <1572938135-31886-5-git-send-email-rppt@kernel.org> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1572938135-31886-1-git-send-email-rppt@kernel.org> References: <1572938135-31886-1-git-send-email-rppt@kernel.org> 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: From: Mike Rapoport The generic nommu implementation of page table manipulation takes care of folding of the upper levels and does not require fixups. Simply replace of include/asm-generic/4level-fixup.h with include/asm-generic/pgtable-nopud.h. Signed-off-by: Mike Rapoport Acked-by: Greg Ungerer --- arch/m68k/include/asm/pgtable_no.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/m68k/include/asm/pgtable_no.h b/arch/m68k/include/asm/pgtable_no.h index c18165b..ccc4568 100644 --- a/arch/m68k/include/asm/pgtable_no.h +++ b/arch/m68k/include/asm/pgtable_no.h @@ -2,7 +2,7 @@ #ifndef _M68KNOMMU_PGTABLE_H #define _M68KNOMMU_PGTABLE_H -#include +#include /* * (C) Copyright 2000-2002, Greg Ungerer