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=-4.0 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS 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 B2022C47088 for ; Wed, 26 May 2021 07:08:50 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 894CA613F1 for ; Wed, 26 May 2021 07:08:50 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232933AbhEZHKU (ORCPT ); Wed, 26 May 2021 03:10:20 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45316 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232871AbhEZHKT (ORCPT ); Wed, 26 May 2021 03:10:19 -0400 Received: from mail-wr1-x432.google.com (mail-wr1-x432.google.com [IPv6:2a00:1450:4864:20::432]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C3E8AC061574; Wed, 26 May 2021 00:08:47 -0700 (PDT) Received: by mail-wr1-x432.google.com with SMTP id p7so30964990wru.10; Wed, 26 May 2021 00:08:47 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to; bh=UIsoLMn5RoixwHJ5dhWXuu2fz9vEguk6KHRZLQrMsj8=; b=Q4MEs9fBCeWwLgVBQ8nmc961lBZWhjXv+hqshVVlKQGqtr/8lG+ixVrGfhDeN85NE4 HXDn/FkiBbpCFlvDQF6JPS0mndVMtUgm6pJoCjU3Z6eMC+4Tzd3mXxxuMqLxIVki5Xdn b5vsUGYrsIRfr76ivZMaGpMAPUo/InprxroqLqOoKKzw9O4PvkqEMh/6B6wI/14zspAU jBX1zo+vhVT8zSy1Znq4lQSP8kZVjtWkgAUTBLmwDQEqGdssT9bMLRDgOTqPxuyfxkpN P+umbLOcv1QFw6l4Q3DHArJ8GQPHBdA8Vv6cHcQ1U8Z/kA5fHTnSDUB9Dzxo8IXJ+shi sXNQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:date:from:to:cc:subject:message-id :references:mime-version:content-disposition:in-reply-to; bh=UIsoLMn5RoixwHJ5dhWXuu2fz9vEguk6KHRZLQrMsj8=; b=m/JzDsxmY4wk436nS3NoOJjz09ZgO9ii9FRhZ9ui4pFL9hp6y+bcLsieXVPzskKTov eefm46PlZWca36E5ygh2pvWu1rvfdgBLIQng0zql9ZaX18pbhunBK2MchaPNvWFOO+hr OxBuS51oOgQNP6Vo9Ikh++Mb23PjXaBww74VZmE/zvcg1vQxq3kkB/oN29bjqSEUa+3B dL8d1NE6uUeAqeGVfNF+53AadZMwh23KgXd8aAlbc38WVrlTj1PEGnZ1ALuBx/h4yoMh bbtIAqrUYbHh25nR/VK6l0uJY6YWvPgYsIxG6cY6b2ITb9vtqkg9Xs+3XKvfOdDF7GVP RNdg== X-Gm-Message-State: AOAM533iJOyA5qWjFo/9L4RKHc4Rs+yg57/jMJCt2Iyo5ZRGstQgyEvj aikJveXNFgkrKVe5FiPvXgmekhknHBE= X-Google-Smtp-Source: ABdhPJy/loBwcw3gDbsyade0rOjDoCIaqf6WZH72B2utsYHXLRE8KPI/vCwGsI8t/9FE3qVBc9Cwog== X-Received: by 2002:adf:f907:: with SMTP id b7mr30816996wrr.357.1622012926349; Wed, 26 May 2021 00:08:46 -0700 (PDT) Received: from gmail.com (0526ECF1.unconfigured.pool.telekom.hu. [5.38.236.241]) by smtp.gmail.com with ESMTPSA id b13sm5225405wmj.40.2021.05.26.00.08.45 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 26 May 2021 00:08:45 -0700 (PDT) Sender: Ingo Molnar Date: Wed, 26 May 2021 09:08:44 +0200 From: Ingo Molnar To: Randy Dunlap Cc: Stephen Rothwell , Linux Next Mailing List , Linux Kernel Mailing List , X86 ML Subject: Re: linux-next: Tree for May 25 (x86: NR_CPUS undeclared) Message-ID: References: <20210525163932.785c1a2a@canb.auug.org.au> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org * Randy Dunlap wrote: > On 5/24/21 11:39 PM, Stephen Rothwell wrote: > > Hi all, > > > > Changes since 20210524: > > > > on x86_64, there can be +/- 100 build errors like so: > > ../arch/x86/include/asm/fixmap.h:103:48: error: 'NR_CPUS' undeclared here (not in a function); did you mean 'NR_OPEN'? > FIX_KMAP_END = FIX_KMAP_BEGIN + (KM_MAX_IDX * NR_CPUS) - 1, > ^~~~~~~ > NR_OPEN > > Fix is here: > https://lore.kernel.org/lkml/20210521195918.2183-1-rdunlap@infradead.org/ This came into -next via a stray header dependencies patch in -mm. I followed up in that thread, but I'm somewhat worried that the complexity of header dependencies are not going in the right direction in that group of headers. ;-) Thanks, Ingo