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 F2C18CA9EAF for ; Thu, 24 Oct 2019 09:51:07 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id C89A12166E for ; Thu, 24 Oct 2019 09:51:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1571910667; bh=/+Ql7TLHSuqRBTRatle/8UuavLp8M4wg90FkQYvX1ZA=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=gCRXyek4UWsGxMiAweDtYx07wkKO1xQpZnU14kODih9OJgi87VUgELUPxhDL3i9ij 9FFSZoEtF28BLGV5vfDm7M73S/3rishZ6wci9JfgdxH1zxK49HaMsgBnckH782oVzZ e6eIa6A/COw0D6BMPZA8xMYsiIcag/F/fHhouyxM= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2390961AbfJXJvH (ORCPT ); Thu, 24 Oct 2019 05:51:07 -0400 Received: from mail.kernel.org ([198.145.29.99]:58756 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725775AbfJXJvH (ORCPT ); Thu, 24 Oct 2019 05:51:07 -0400 Received: from rapoport-lnx (nesher1.haifa.il.ibm.com [195.110.40.7]) (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 A218C20856; Thu, 24 Oct 2019 09:50:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1571910666; bh=/+Ql7TLHSuqRBTRatle/8UuavLp8M4wg90FkQYvX1ZA=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=fHWraPApPelpUnhz80IdJ6qZ3Jw5R++RrLd4l7PfuOCafzao2ErCM/1ApQ91lUK7E 0uYS2e9f/H3CF0FLyqr+11wZLk0ellanlE4rDMkvpBd62/g9WmtWFtWw6GDYvxb0sb DxnPSUgn8n7OenmDPbNDDb0vZF9lfVpAL0VLc18U= Date: Thu, 24 Oct 2019 12:50:54 +0300 From: Mike Rapoport To: Peter Rosin Cc: "James.Bottomley@HansenPartnership.com" , "Vineet.Gupta1@synopsys.com" , "akpm@linux-foundation.org" , "anton.ivanov@cambridgegreys.com" , "arnd@arndb.de" , "davem@davemloft.net" , "deanbo422@gmail.com" , "deller@gmx.de" , "geert@linux-m68k.org" , "gerg@linux-m68k.org" , "green.hu@gmail.com" , "jdike@addtoit.com" , "kirill@shutemov.name" , "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-mm@kvack.org" , "linux-parisc@vger.kernel.org" , "linux-um@lists.infradead.org" , "linux@armlinux.org.uk" , "mattst88@gmail.com" , "monstr@monstr.eu" , "msalter@redhat.com" , "richard@nod.at" , "rppt@linux.ibm.com" , "sammy@sammy.net" , "sparclinux@vger.kernel.org" , "torvalds@linux-foundation.org" Subject: Re: [PATCH 08/12] parisc: use pgtable-nopXd instead of 4level-fixup Message-ID: <20191024095053.GC12281@rapoport-lnx> References: <1571822941-29776-9-git-send-email-rppt@kernel.org> <20191024093451.15161-1-peda@axentia.se> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20191024093451.15161-1-peda@axentia.se> User-Agent: Mutt/1.5.24 (2015-08-30) Sender: linux-parisc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-parisc@vger.kernel.org On Thu, Oct 24, 2019 at 09:35:12AM +0000, Peter Rosin wrote: > On 2019-10-23 12:28, Mike Rapoport wrote: > > parisc has two or three levels of page tables and can use appropriate > > pgtable-nopXd and folding of the upper layers. > > > > Replace usage of include/asm-generic/4level-fixup.h and explicit > > definitions of __PAGETABLE_PxD_FOLDED in parisc with > > include/asm-generic/pgtable-nopmd.h for two-level configurations and with > > include/asm-generic/pgtable-nopmd.h for three-lelve configurations and > > I think you mean .../pgtable-nopud.h in the latter case. Right, thanks! > Cheers, > Peter -- Sincerely yours, Mike.