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]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 9F978D4A5E2 for ; Fri, 16 Jan 2026 02:04:41 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id A69146B0005; Thu, 15 Jan 2026 21:04:40 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id A100D6B0088; Thu, 15 Jan 2026 21:04:40 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 90EEA6B0089; Thu, 15 Jan 2026 21:04:40 -0500 (EST) 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 809336B0005 for ; Thu, 15 Jan 2026 21:04:40 -0500 (EST) Received: from smtpin19.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay05.hostedemail.com (Postfix) with ESMTP id 2DBA2592AB for ; Fri, 16 Jan 2026 02:04:40 +0000 (UTC) X-FDA: 84336183120.19.B6E4B64 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.8]) by imf19.hostedemail.com (Postfix) with ESMTP id 4FC0E1A0004 for ; Fri, 16 Jan 2026 02:04:37 +0000 (UTC) Authentication-Results: imf19.hostedemail.com; dkim=pass header.d=intel.com header.s=Intel header.b=j3DsGlw1; dmarc=pass (policy=none) header.from=intel.com; spf=pass (imf19.hostedemail.com: domain of lkp@intel.com designates 192.198.163.8 as permitted sender) smtp.mailfrom=lkp@intel.com ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1768529078; a=rsa-sha256; cv=none; b=v5nkRijNo3sqvJbJgQzx4Si5S/xsJmv4t25y12Y4UjbA0mRPwGWj+SQ4/UOlDhU5fq4fxg h0A+58kozkSIgpiYp/jfzPlzG79c9EG064sJHl6OjwYimaqrcwkw8Ohn5t+hyv6blorZJQ a+ZibPyEQGyAM4XCHN74I0PEWTGXta8= ARC-Authentication-Results: i=1; imf19.hostedemail.com; dkim=pass header.d=intel.com header.s=Intel header.b=j3DsGlw1; dmarc=pass (policy=none) header.from=intel.com; spf=pass (imf19.hostedemail.com: domain of lkp@intel.com designates 192.198.163.8 as permitted sender) smtp.mailfrom=lkp@intel.com ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1768529078; 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=pp8xLppQ0MmmMp7iZrsfLhJwefYOx1OG3X2oa9l7GXA=; b=U71Wqk7Q1HavVj6mXC/24PNjqlVzoNG+Ha6ofOIYfobDtV5e1HNTRUPXtEydqGF1IhdCav 3XG7U68Yx3sgaKw4MR5S69o9Uo9dGkakcY32JVlsV35t3smJccUFWFcfobQ9steKnMapk+ J/GYW7/tX+RnNnEq/qIl+03u/vbkjeo= DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1768529078; x=1800065078; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=FSR96mvqfYKhN3guEUKfYNC/qmzApNrx81Q7cdUp94c=; b=j3DsGlw1G3ygVDf5Yhn+Uj6Q9RvHTBFrhDk7Pt1hzZF5gMYhgxaFgSwF oPswU6IQhjgUumU7qdCLN4w6f3M7Pad73PSQ1WKbFNV/agfPl10RZCmeR cSWO5gB22k3xa6RhTb5z7RaoP0dwM/h34HI1lYXeDc0Szm+pqSzZ3oFS5 2CfScnchLtIU5+PTjvonEZzFb46pBUdQ7dDDN+jsTJN1uC1BD3YOnueTf b96Y5vd6ROA3vahm0AqOJDJQMhMqYQPKajGBfX9VxP8OWs65nd7KvbXsX n/SZbPKcU4hQu3GQxwtKBm2/REg73vvTj0HG3VHejluhGtHkXXfgg52d6 w==; X-CSE-ConnectionGUID: r40Tt5ptQvG1MLJYuNLrLw== X-CSE-MsgGUID: /M6oZQzxSyaJJgbl0hnofA== X-IronPort-AV: E=McAfee;i="6800,10657,11672"; a="87421306" X-IronPort-AV: E=Sophos;i="6.21,229,1763452800"; d="scan'208";a="87421306" Received: from orviesa003.jf.intel.com ([10.64.159.143]) by fmvoesa102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 15 Jan 2026 18:04:36 -0800 X-CSE-ConnectionGUID: JRwRd9eZTZiNen7mrvf2qw== X-CSE-MsgGUID: FyAMgUcFS7+XR40u+NaN+w== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.21,229,1763452800"; d="scan'208";a="209257322" Received: from lkp-server01.sh.intel.com (HELO 765f4a05e27f) ([10.239.97.150]) by orviesa003.jf.intel.com with ESMTP; 15 Jan 2026 18:04:31 -0800 Received: from kbuild by 765f4a05e27f with local (Exim 4.98.2) (envelope-from ) id 1vgZCO-00000000KFS-13La; Fri, 16 Jan 2026 02:04:28 +0000 Date: Fri, 16 Jan 2026 10:04:27 +0800 From: kernel test robot To: "Liam R. Howlett" , Andrew Morton Cc: oe-kbuild-all@lists.linux.dev, Linux Memory Management List , linux-kernel@vger.kernel.org, Suren Baghdasaryan , Lorenzo Stoakes , Pedro Falcato , David Hildenbrand , Vlastimil Babka , Michal Hocko , Jann Horn , shikemeng@huaweicloud.com, kasong@tencent.com, nphamcs@gmail.com, bhe@redhat.com, baohua@kernel.org, chrisl@kernel.org, Matthew Wilcox , "Liam R. Howlett" Subject: Re: [PATCH v2 08/10] mm/vma: Use unmap_desc in exit_mmap() and vms_clear_ptes() Message-ID: <202601160925.VR8a2hUw-lkp@intel.com> References: <20260115182720.1691130-9-Liam.Howlett@oracle.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260115182720.1691130-9-Liam.Howlett@oracle.com> X-Rspam-User: X-Stat-Signature: 3uybm8ifbba4ohxwdeuyuoa67ehh9bpg X-Rspamd-Server: rspam09 X-Rspamd-Queue-Id: 4FC0E1A0004 X-HE-Tag: 1768529077-841084 X-HE-Meta: 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 qu+nhhEi 7zoyU2PM3POAWoUhzUOcTfO3e+XKk2ZcdD8vHNDrJVuFwDrt2HXbEa+XAtfXcQS582KQT8OMdqHMqL0PNzbhDItossBG6PUyTdd24vyNkd9nLsw8vn1MWypFjV18IZ3cXhwhzRZBuGcA2ATiQKMTkJXehy4XB/Sv/KbdjQ6PsViDPnZpZK1rCKmhHO8eSI1TruY/1a0ZlsdgCqjgF0+YxmZj9efCpo6D6w/Ru4srw4D5jXMuyhp37UW+RTAovtXbD9SZfhl8YcllZynio+QMkzM469Uz0F4gEIY02rZvy+pZhStpRywfS28eiyhU4ZxTAco1Kl9uoSk+NUnWcQBTzXWov3NdNbvRrH3n4nfBMRuUEoY6N1MCuTcz7UfT6qOaZTjRx 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: Hi Liam, kernel test robot noticed the following build errors: [auto build test ERROR on akpm-mm/mm-everything] [also build test ERROR on linus/master v6.19-rc5 next-20260115] [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/Liam-R-Howlett/mm-mmap-Move-exit_mmap-trace-point/20260116-023126 base: https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-everything patch link: https://lore.kernel.org/r/20260115182720.1691130-9-Liam.Howlett%40oracle.com patch subject: [PATCH v2 08/10] mm/vma: Use unmap_desc in exit_mmap() and vms_clear_ptes() config: m68k-allnoconfig (https://download.01.org/0day-ci/archive/20260116/202601160925.VR8a2hUw-lkp@intel.com/config) compiler: m68k-linux-gcc (GCC) 15.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260116/202601160925.VR8a2hUw-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/202601160925.VR8a2hUw-lkp@intel.com/ All errors (new ones prefixed by >>): In file included from mm/internal.h:23, from mm/filemap.c:54: mm/vma.h: In function 'unmap_all_init': >> mm/vma.h:175:27: error: 'FIRST_USER_ADDRESS' undeclared (first use in this function) 175 | unmap->pg_start = FIRST_USER_ADDRESS; | ^~~~~~~~~~~~~~~~~~ mm/vma.h:175:27: note: each undeclared identifier is reported only once for each function it appears in >> mm/vma.h:176:25: error: 'USER_PGTABLES_CEILING' undeclared (first use in this function) 176 | unmap->pg_end = USER_PGTABLES_CEILING; | ^~~~~~~~~~~~~~~~~~~~~ vim +/FIRST_USER_ADDRESS +175 mm/vma.h 169 170 static inline void unmap_all_init(struct unmap_desc *unmap, 171 struct vma_iterator *vmi, struct vm_area_struct *vma) 172 { 173 unmap->mas = &vmi->mas; 174 unmap->first = vma; > 175 unmap->pg_start = FIRST_USER_ADDRESS; > 176 unmap->pg_end = USER_PGTABLES_CEILING; 177 unmap->vma_start = 0; 178 unmap->vma_end = ULONG_MAX; 179 unmap->tree_end = ULONG_MAX; 180 unmap->tree_reset = vma->vm_end; 181 unmap->mm_wr_locked = false; 182 } 183 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki