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=-2.3 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, 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 B55DAC433FF for ; Fri, 9 Aug 2019 14:45:37 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 95D66208C4 for ; Fri, 9 Aug 2019 14:45:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2436503AbfHIOpg (ORCPT ); Fri, 9 Aug 2019 10:45:36 -0400 Received: from verein.lst.de ([213.95.11.211]:55785 "EHLO verein.lst.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726157AbfHIOpf (ORCPT ); Fri, 9 Aug 2019 10:45:35 -0400 Received: by verein.lst.de (Postfix, from userid 2407) id 384BC68BFE; Fri, 9 Aug 2019 16:45:32 +0200 (CEST) Date: Fri, 9 Aug 2019 16:45:31 +0200 From: 'Christoph Hellwig' To: "Luck, Tony" Cc: 'Christoph Hellwig' , "Yu, Fenghua" , 'Arnd Bergmann' , 'Greg Kroah-Hartman' , "'linux-ia64@vger.kernel.org'" , "'linux-kernel@vger.kernel.org'" Subject: Re: remove sn2, hpsim and ia64 machvecs Message-ID: <20190809144531.GA10398@lst.de> References: <20190807133049.20893-1-hch@lst.de> <3908561D78D1C84285E8C5FCA982C28F7F41388B@ORSMSX115.amr.corp.intel.com> <3908561D78D1C84285E8C5FCA982C28F7F4143CB@ORSMSX115.amr.corp.intel.com> <20190807230737.GA11458@agluck-desk2.amr.corp.intel.com> <20190808065123.GA29146@lst.de> <20190808180129.GA18553@agluck-desk2.amr.corp.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190808180129.GA18553@agluck-desk2.amr.corp.intel.com> User-Agent: Mutt/1.5.17 (2007-11-01) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Aug 08, 2019 at 11:01:30AM -0700, Luck, Tony wrote: > So most configs now build, and the generic one boots on my Tukwila system. > > But a config based on arch/ia64/configs/zx1_defconfig gets a bunch > of build errors from different files complaining about 'max_mapnr' > > arch/ia64/mm/init.c:198:8: error: 'max_mapnr' undeclared (first use in this function) > ./include/linux/dma-mapping.h:359:6: error: 'max_mapnr' undeclared (first use in this function) > kernel/dma/mapping.c:126:8: error: 'max_mapnr' undeclared (first use in this function) > kernel/dma/mapping.c:181:8: error: 'max_mapnr' undeclared (first use in this function) > mm/internal.h:393:8: error: 'max_mapnr' undeclared (first use in this function) Looks like we somehow lost the indirect mm.h include for those builds, I'll take a look at fixing this up.