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 80BA4C77B7C for ; Thu, 11 May 2023 17:38:56 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id C3D7C6B0072; Thu, 11 May 2023 13:38:55 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id BEDDF6B0074; Thu, 11 May 2023 13:38:55 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id AB54C6B0075; Thu, 11 May 2023 13:38:55 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0012.hostedemail.com [216.40.44.12]) by kanga.kvack.org (Postfix) with ESMTP id 9858A6B0072 for ; Thu, 11 May 2023 13:38:55 -0400 (EDT) Received: from smtpin19.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay04.hostedemail.com (Postfix) with ESMTP id 409681A0DFE for ; Thu, 11 May 2023 17:38:55 +0000 (UTC) X-FDA: 80778684630.19.D5FC2B7 Received: from mga04.intel.com (mga04.intel.com [192.55.52.120]) by imf29.hostedemail.com (Postfix) with ESMTP id 7A53412000A for ; Thu, 11 May 2023 17:38:52 +0000 (UTC) Authentication-Results: imf29.hostedemail.com; dkim=pass header.d=intel.com header.s=Intel header.b=nCwt0C9u; spf=pass (imf29.hostedemail.com: domain of lkp@intel.com designates 192.55.52.120 as permitted sender) smtp.mailfrom=lkp@intel.com; dmarc=pass (policy=none) header.from=intel.com ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1683826733; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type:content-transfer-encoding: in-reply-to:in-reply-to:references:references:dkim-signature; bh=I11SQQIqWY5UUgtIkkU7uHntqZia1PvG0RRYid/Efnk=; b=nnkhlglybJHp+E1nwTDbTweDFz46c2Zi9vDWjhjvOxcXTdqfKT96c8wLFvzPlcRrEYFQ0t e57c+zzIdVf/d3sgokrAObwjaPU9JyysJkdJ+/1N8W9S96UdparFfWaaDcjXdhF03/ivu+ whS7qiBjfhmbl3DR9L4h68CtbUwYZZI= ARC-Authentication-Results: i=1; imf29.hostedemail.com; dkim=pass header.d=intel.com header.s=Intel header.b=nCwt0C9u; spf=pass (imf29.hostedemail.com: domain of lkp@intel.com designates 192.55.52.120 as permitted sender) smtp.mailfrom=lkp@intel.com; dmarc=pass (policy=none) header.from=intel.com ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1683826733; a=rsa-sha256; cv=none; b=waceDZEuniE+FGb+3/xMCdgAV/BZ552fgD1f2NGLckouLI2EkB74DAXL17/cAvW6svzlJO T01plSY71NA/mY9yqwkcv9kM4GnM7XqWB86+hRUF9Nk7k9f8UDv+k5mgm18cZel8DfNKzB /udyg/I9q71/Tg0mc097kbzyexut96I= DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1683826732; x=1715362732; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=h1UYVgea54dYa799BBbGISzq4gL2FTA4p+QIZ9Ceb70=; b=nCwt0C9uZzQmraHr0uIn6eckvo/z18bo4MTJLzlV8/KDu9l1/9XeIC5F rQnPHLt9zTDsxceJoW1FRynP6wT3C4otrxS9R0sHwn1E5PIxEYhYodz9l Zxi3iqMFdyvzyR4O9xhPurbUgNGvXlSKTyyy/hidhCf8FZELNxW4iUiLu Ptc9u3RPnFWEdDYRERfOPMtSWF+K2//Z/TDpMd0KaAFx7auCDB/wjaEyQ CP6FMakpKzRGHf/sTjdgxMLVLdYgSQ/KqMGe+7yE7RP8+APl6O/0itXbf JWtHnh4HxFmCLy2QNMHvOZsqjkuj8atiP2sY9VXsnRqHNNePg4LO3cVzc Q==; X-IronPort-AV: E=McAfee;i="6600,9927,10707"; a="349416912" X-IronPort-AV: E=Sophos;i="5.99,268,1677571200"; d="scan'208";a="349416912" Received: from fmsmga003.fm.intel.com ([10.253.24.29]) by fmsmga104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 11 May 2023 10:38:43 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10707"; a="789472567" X-IronPort-AV: E=Sophos;i="5.99,268,1677571200"; d="scan'208";a="789472567" Received: from lkp-server01.sh.intel.com (HELO dea6d5a4f140) ([10.239.97.150]) by FMSMGA003.fm.intel.com with ESMTP; 11 May 2023 10:38:40 -0700 Received: from kbuild by dea6d5a4f140 with local (Exim 4.96) (envelope-from ) id 1pxAFU-0004A3-0s; Thu, 11 May 2023 17:38:40 +0000 Date: Fri, 12 May 2023 01:37:52 +0800 From: kernel test robot To: Ryan Roberts , Andrew Morton , "Matthew Wilcox (Oracle)" , "Kirill A. Shutemov" , SeongJae Park Cc: oe-kbuild-all@lists.linux.dev, Linux Memory Management List , Ryan Roberts , linux-kernel@vger.kernel.org, damon@lists.linux.dev Subject: Re: [RESEND PATCH v1 5/5] mm: ptep_deref() conversion Message-ID: <202305120142.yXsNEo6H-lkp@intel.com> References: <20230511132113.80196-6-ryan.roberts@arm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230511132113.80196-6-ryan.roberts@arm.com> X-Stat-Signature: zk85pmp4ye4xprppmq1jp67us14mffb1 X-Rspamd-Server: rspam05 X-Rspamd-Queue-Id: 7A53412000A X-Rspam-User: X-HE-Tag: 1683826732-722931 X-HE-Meta: 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 JRPClJrD 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 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: Hi Ryan, kernel test robot noticed the following build errors: [auto build test ERROR on akpm-mm/mm-everything] [also build test ERROR on sj/damon/next drm-intel/for-linux-next-fixes char-misc/char-misc-testing char-misc/char-misc-next char-misc/char-misc-linus tip/perf/core kvm/queue linus/master v6.4-rc1 next-20230511] [cannot apply to drm-intel/for-linux-next awilliam-vfio/next awilliam-vfio/for-linus xen-tip/linux-next acme/perf/core kvm/linux-next] [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-vmalloc-must-set-pte-via-arch-code/20230511-213826 base: https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-everything patch link: https://lore.kernel.org/r/20230511132113.80196-6-ryan.roberts%40arm.com patch subject: [RESEND PATCH v1 5/5] mm: ptep_deref() conversion config: sh-allmodconfig (https://download.01.org/0day-ci/archive/20230512/202305120142.yXsNEo6H-lkp@intel.com/config) compiler: sh4-linux-gcc (GCC) 12.1.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://github.com/intel-lab-lkp/linux/commit/6cb99aca1b207cdf4f320eec14447bdc654b51df git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Ryan-Roberts/mm-vmalloc-must-set-pte-via-arch-code/20230511-213826 git checkout 6cb99aca1b207cdf4f320eec14447bdc654b51df # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=sh olddefconfig COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=sh SHELL=/bin/bash fs/ If you fix the issue, kindly add following tag where applicable | Reported-by: kernel test robot | Link: https://lore.kernel.org/oe-kbuild-all/202305120142.yXsNEo6H-lkp@intel.com/ All errors (new ones prefixed by >>): In file included from include/linux/migrate.h:8, from fs/nfs/write.c:17: include/linux/hugetlb.h: In function 'huge_ptep_clear_flush': >> include/linux/hugetlb.h:1203:16: error: implicit declaration of function 'ptep_deref' [-Werror=implicit-function-declaration] 1203 | return ptep_deref(ptep); | ^~~~~~~~~~ >> include/linux/hugetlb.h:1203:16: error: incompatible types when returning type 'int' but 'pte_t' was expected 1203 | return ptep_deref(ptep); | ^~~~~~~~~~~~~~~~ cc1: some warnings being treated as errors -- In file included from fs/proc/meminfo.c:6: include/linux/hugetlb.h: In function 'huge_ptep_clear_flush': >> include/linux/hugetlb.h:1203:16: error: implicit declaration of function 'ptep_deref' [-Werror=implicit-function-declaration] 1203 | return ptep_deref(ptep); | ^~~~~~~~~~ >> include/linux/hugetlb.h:1203:16: error: incompatible types when returning type 'int' but 'pte_t' was expected 1203 | return ptep_deref(ptep); | ^~~~~~~~~~~~~~~~ fs/proc/meminfo.c: At top level: fs/proc/meminfo.c:23:28: warning: no previous prototype for 'arch_report_meminfo' [-Wmissing-prototypes] 23 | void __attribute__((weak)) arch_report_meminfo(struct seq_file *m) | ^~~~~~~~~~~~~~~~~~~ cc1: some warnings being treated as errors vim +/ptep_deref +1203 include/linux/hugetlb.h 1199 1200 static inline pte_t huge_ptep_clear_flush(struct vm_area_struct *vma, 1201 unsigned long addr, pte_t *ptep) 1202 { > 1203 return ptep_deref(ptep); 1204 } 1205 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests