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 Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id B9A7BC3DA4B for ; Mon, 15 Jul 2024 13:55:56 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 34E786B0085; Mon, 15 Jul 2024 09:55:56 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 2D6D36B008A; Mon, 15 Jul 2024 09:55:56 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 177F06B0092; Mon, 15 Jul 2024 09:55:56 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0017.hostedemail.com [216.40.44.17]) by kanga.kvack.org (Postfix) with ESMTP id ED9566B0085 for ; Mon, 15 Jul 2024 09:55:55 -0400 (EDT) Received: from smtpin18.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay10.hostedemail.com (Postfix) with ESMTP id 5616FC165D for ; 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imf29.hostedemail.com; dkim=none; spf=pass (imf29.hostedemail.com: domain of ryan.roberts@arm.com designates 217.140.110.172 as permitted sender) smtp.mailfrom=ryan.roberts@arm.com; dmarc=pass (policy=none) header.from=arm.com ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1721051724; a=rsa-sha256; cv=none; b=ffjQ8oaxDlx3ImurJwYvF90cWOuPfXIoK3Ot/GQI/AM0ne/zGrjlZmVA6K1wWbUI12BR3w fRC9pPC61fPyUXFbvHi0znymWGthT2OH+xckpxzXoUoDYvlL8vwgHUmsEw8LGP2XPI6+xT KXIVlW5R/8E58TUj6b4OQ0O7Z4pGIHQ= Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 0DEC2DA7; Mon, 15 Jul 2024 06:56:18 -0700 (PDT) Received: from [10.57.77.136] (unknown [10.57.77.136]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 116DD3F766; Mon, 15 Jul 2024 06:55:50 -0700 (PDT) Message-ID: Date: Mon, 15 Jul 2024 14:55:49 +0100 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v1 2/2] mm: mTHP stats for pagecache folio allocations Content-Language: en-GB To: kernel test robot , Andrew Morton , Hugh Dickins , Jonathan Corbet , "Matthew Wilcox (Oracle)" , David Hildenbrand , Barry Song , Lance Yang , Baolin Wang Cc: oe-kbuild-all@lists.linux.dev, Linux Memory Management List , linux-kernel@vger.kernel.org References: <20240711072929.3590000-3-ryan.roberts@arm.com> <202407130620.DbyYULnj-lkp@intel.com> From: Ryan Roberts In-Reply-To: <202407130620.DbyYULnj-lkp@intel.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Stat-Signature: yhwjd34zmq5sa9qwcyktm6ypxfi9yoym X-Rspam-User: X-Rspamd-Queue-Id: 9351612001D X-Rspamd-Server: rspam02 X-HE-Tag: 1721051753-422171 X-HE-Meta: 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 yXiO6Hl+ chDqer5IY8oMpJRe7/2GW71n9McL6tRP66zWkPldUTX/yOO9CR4+BaHiK3z+ydUh1oiDtIZtgkh5uvjzBs3c9fl22VKtei3RXCz+hmYjKOMNTbyikZ6lUsocg/2HLuOp9O11oZ5JaTJGge5cQS7mfPZWkIPZsyFTQq1UkKkgnJcyk2iq5u+rJv9uqM/pPijlpmBXXZx6Gw7l3nQqETbR51C9sc6EYS8bZnKxb6DU0m9purhm2B+Zu8Unq4659nJ+YAf5hPw3b9pyTpChoQ2vImRdaRj5r8jSIUx6/zXrp83uRzJwT9lYVnkas4zaiVlroLfOPRMUMnmfbmby1u6Dz5AEYIJCreNMmKt93/YDetbuR5KtyVdZjMexpQwnCvbi7F5SgYAMB22U4Ys82hS/pU1JJNMA1isCx1aXTP9h4DxM/CZQ= 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: List-Subscribe: List-Unsubscribe: On 12/07/2024 23:44, kernel test robot wrote: > Hi Ryan, > > kernel test robot noticed the following build errors: > > [auto build test ERROR on akpm-mm/mm-everything] > [also build test ERROR on next-20240712] > [cannot apply to linus/master v6.10-rc7] > [If your patch is applied to the wrong git tree, kindly drop us a note. > And when submitting patch, we suggest to use '--base' as documented in > https://git-scm.com/docs/git-format-patch#_base_tree_information] > > url: https://github.com/intel-lab-lkp/linux/commits/Ryan-Roberts/mm-Cleanup-count_mthp_stat-definition/20240711-154455 > base: https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-everything > patch link: https://lore.kernel.org/r/20240711072929.3590000-3-ryan.roberts%40arm.com > patch subject: [PATCH v1 2/2] mm: mTHP stats for pagecache folio allocations > config: arm64-defconfig (https://download.01.org/0day-ci/archive/20240713/202407130620.DbyYULnj-lkp@intel.com/config) > compiler: aarch64-linux-gcc (GCC) 14.1.0 > reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240713/202407130620.DbyYULnj-lkp@intel.com/reproduce) > > If you fix the issue in a separate patch/commit (i.e. not just a new version of > the same patch/commit), kindly add following tags > | Reported-by: kernel test robot > | Closes: https://lore.kernel.org/oe-kbuild-all/202407130620.DbyYULnj-lkp@intel.com/ > > All errors (new ones prefixed by >>, old ones prefixed by <<): [...] >>> ERROR: modpost: "mthp_stats" [fs/btrfs/btrfs.ko] undefined! I'm assuming this last line is the problem one? I can't reproduce this following your instructions and I can't see any issue based on inspection. Is it possible this is a false positive? Thanks, Ryan