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=-3.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED 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 AF8D3C56201 for ; Wed, 18 Nov 2020 21:38:49 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 0FE8420715 for ; Wed, 18 Nov 2020 21:38:49 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=intel-com.20150623.gappssmtp.com header.i=@intel-com.20150623.gappssmtp.com header.b="QxfzrkA9" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 0FE8420715 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=intel.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id 80D5F6B0036; Wed, 18 Nov 2020 16:38:48 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id 7BDAC6B005C; Wed, 18 Nov 2020 16:38:48 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 65FA16B005D; Wed, 18 Nov 2020 16:38:48 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0135.hostedemail.com [216.40.44.135]) by kanga.kvack.org (Postfix) with ESMTP id 394C96B0036 for ; Wed, 18 Nov 2020 16:38:48 -0500 (EST) Received: from smtpin01.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay03.hostedemail.com (Postfix) with ESMTP id DD426824999B for ; Wed, 18 Nov 2020 21:38:47 +0000 (UTC) X-FDA: 77498853894.01.hill07_08059dc2733d Received: from filter.hostedemail.com (10.5.16.251.rfc1918.com [10.5.16.251]) by smtpin01.hostedemail.com (Postfix) with ESMTP id B94C110047622 for ; Wed, 18 Nov 2020 21:38:47 +0000 (UTC) X-HE-Tag: hill07_08059dc2733d X-Filterd-Recvd-Size: 3558 Received: from mail-ej1-f47.google.com (mail-ej1-f47.google.com [209.85.218.47]) by imf20.hostedemail.com (Postfix) with ESMTP for ; Wed, 18 Nov 2020 21:38:46 +0000 (UTC) Received: by mail-ej1-f47.google.com with SMTP id 7so4914950ejm.0 for ; Wed, 18 Nov 2020 13:38:46 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=intel-com.20150623.gappssmtp.com; s=20150623; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=7TMFvZKLJOZ++lndpfnLzBIkaRUvi+PG5q16fpQqyeM=; b=QxfzrkA9tGDGBRmRTXBn0duXghKwb6Titoa4pMHmyqOJUy47HqCAZ9bQ6Y/qjKDIgn y9Nxoo1v0cX0fdQ7d+7+4BhrzegDu7Gku2Mu1HzwJIxHUFLrYzSQF+vNyEcPfIDRGRPt yeh8SKRJlFJ1Gezk2KpwQtkZdV47i0+Z0qnTBceEAPOT1j9FSCUFX9u/3BwXGU1jPX4g nIR6h6/JJCshkqIiwaxItJZk+Ocbu1F1tZYZu95eDipW5SxDZ1P0drZYYTEKRL6mWoP8 mTcR3b/MBOHi/H/dnCtudeD+0LHydFqXESDi9u6Z4O13rQQvJnfO4t7hWNJIsmlwXQRg /pTQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=7TMFvZKLJOZ++lndpfnLzBIkaRUvi+PG5q16fpQqyeM=; b=gK5SxVmDpkCoO7c+nV7ErTOQT6EptvQp2Uog1y+3yBzpa1u6zwZG7XMyBOHJhbn9SK Tzor5zEAKgigzUjunec6km4WdQyQv3aYUaxEG25lXFSDJeE19XJG6NP7i+fqIIPphDnL Ol55mgHOuBrhrQ534iOpTrTSD7QUBI5Z99BrOdh3B1KVUJVchWeVJKNaIWsuQVdYxKWU jC/FMk74z7FDGWyZRRx1dMomLkwLWtWhmcsaOmbs4cbQ4qAOAqvlCx7Hb1aoONjgYTi/ i8P8fZAIX1ccPgew6r2xSUQAmqLy7vS0iH1Tcy70szgagX2Zdt8/RzB35d8OZ1CkyMZK MZTw== X-Gm-Message-State: AOAM531jo7kSipU9jGQo4DhZrTMo/4fvIPm2olNjRQdtkvuYI0ec4hFb ovECkSf3YmJvQe/mKX1jxEOBOVdlTfZdwjM7MlnLWg== X-Google-Smtp-Source: ABdhPJw3DzvXoj9xOJR6M2YK+HTIYvdWbx+1b9wUFcA9/gChw5CHFbz18E9xKJWD/GUfYpWkOPmpPq6rmFKKKO5pF6Y= X-Received: by 2002:a17:906:c20f:: with SMTP id d15mr25411817ejz.341.1605735525371; Wed, 18 Nov 2020 13:38:45 -0800 (PST) MIME-Version: 1.0 References: <202011182008.u7jsMtBl-lkp@intel.com> In-Reply-To: From: Dan Williams Date: Wed, 18 Nov 2020 13:38:34 -0800 Message-ID: Subject: Re: [linux-next:master 5868/6773] arch/powerpc/mm/mem.c:91:12: warning: no previous prototype for function 'create_section_mapping' To: Randy Dunlap Cc: Nick Desaulniers , kernel test robot , kbuild-all@lists.01.org, clang-built-linux , Linux Memory Management List , Thomas Gleixner , Christoph Hellwig , Andrew Morton Content-Type: text/plain; charset="UTF-8" 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 Wed, Nov 18, 2020 at 1:20 PM Randy Dunlap wrote: [..] > Yes, so with gcc, that gave me something like 109 missing prototype > warnings -- including one for 'create_section_mapping'. You see those with this [1] applied? I don't see those warnings anymore with gcc-10.2.0 and that patch. [1]: http://lore.kernel.org/r/160558386174.2948926.2740149041249041764.stgit@dwillia2-desk3.amr.corp.intel.com