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 3AB67C25B45 for ; Mon, 23 Oct 2023 18:36:22 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id C772E6B0145; Mon, 23 Oct 2023 14:36:21 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id C26F06B0146; Mon, 23 Oct 2023 14:36:21 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id AEFC06B0147; Mon, 23 Oct 2023 14:36:21 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0016.hostedemail.com [216.40.44.16]) by kanga.kvack.org (Postfix) with ESMTP id 9FD8C6B0145 for ; Mon, 23 Oct 2023 14:36:21 -0400 (EDT) Received: from smtpin13.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay07.hostedemail.com (Postfix) with ESMTP id 6FDC91601D1 for ; Mon, 23 Oct 2023 18:36:21 +0000 (UTC) X-FDA: 81377581362.13.54DCE99 Received: from mgamail.intel.com (mgamail.intel.com [134.134.136.65]) by imf29.hostedemail.com (Postfix) with ESMTP id D42B8120021 for ; Mon, 23 Oct 2023 18:36:18 +0000 (UTC) Authentication-Results: imf29.hostedemail.com; dkim=pass header.d=intel.com header.s=Intel header.b=OScVZ2Fx; dmarc=pass (policy=none) header.from=intel.com; spf=pass (imf29.hostedemail.com: domain of lkp@intel.com designates 134.134.136.65 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=1698086179; 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: references:dkim-signature; bh=jeBGnwbqtl7HjiKrNDmT21eVZyJfMrqNluFVuOvBEgk=; b=Zn2YM9EBGoYlKB3IY1PTzWcUwtkoagK3bMVdtSizjA/mJJU9tek2l0vvZOlSyM97tgjHe7 7iruAf6nGcZG3k+YUYH7tVwx7OXDq6iZJh9pDTixkDwoX4rLUYzze2RhX9aONY5Ay61Ha5 jYf0MgOYnjd77tmFWhw0GrUVCRyX8ow= ARC-Authentication-Results: i=1; imf29.hostedemail.com; dkim=pass header.d=intel.com header.s=Intel header.b=OScVZ2Fx; dmarc=pass (policy=none) header.from=intel.com; spf=pass (imf29.hostedemail.com: domain of lkp@intel.com designates 134.134.136.65 as permitted sender) smtp.mailfrom=lkp@intel.com ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1698086179; a=rsa-sha256; cv=none; b=vUOwO3BN58m7q1nAhhX/F79VDWJAQA342AhIMF1PCX/DNU0BMxoYJrtPlgACkQa59Vilx7 IH0QFR5ivldyJTgMgm0oPJpU9kRa2j+oPwW8YQPd3DGPzN5gryl3SHisL/TYX/PMgmLAYj zkeZa3EBhyTzOcw6NGL31asMjpmP8hw= DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1698086178; x=1729622178; h=date:from:to:cc:subject:message-id:mime-version; bh=0VC9viOFRqa4oKiS46czmBtHUwRMU9jEHhA7NmVqtwo=; b=OScVZ2Fx5behUuOLf8FLtO2YwaZQDlw+OoH/+UDaM4XjlTIlK8B5cxck k9AY/ViL9vWk1wrLfh5M20KHdeEq2j2X1BnR09AfLBFrbbMtuSWeX98T2 ziLQdrKlfFwSDPDhDNzGh6jDXWO+f/+JVqxYURjTXYqd5N1FiPoRvwBbO uOraVRFX/PwM8AwDUf2Ma+fU9ahWhnC79BOKAcQJp8juH3sHrvjs/Qrzd ejeW2HQYttPKkJm9Y9NPS3UvL8bjHaYbOvYS5Tfk+4Wv7TS1XAKSd9wIQ fSi6GPa7Z6oKoH+AkZfYQHW/gyLP/h+2k8RLrzyPEVzEcJivMHxJ3X/LH A==; X-IronPort-AV: E=McAfee;i="6600,9927,10872"; a="390787349" X-IronPort-AV: E=Sophos;i="6.03,246,1694761200"; d="scan'208";a="390787349" Received: from fmsmga003.fm.intel.com ([10.253.24.29]) by orsmga103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 23 Oct 2023 11:36:08 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10872"; a="848854029" X-IronPort-AV: E=Sophos;i="6.03,246,1694761200"; d="scan'208";a="848854029" Received: from lkp-server01.sh.intel.com (HELO 8917679a5d3e) ([10.239.97.150]) by FMSMGA003.fm.intel.com with ESMTP; 23 Oct 2023 11:36:06 -0700 Received: from kbuild by 8917679a5d3e with local (Exim 4.96) (envelope-from ) id 1quzmW-00079p-1o; Mon, 23 Oct 2023 18:36:04 +0000 Date: Tue, 24 Oct 2023 02:35:12 +0800 From: kernel test robot To: Joao Martins Cc: oe-kbuild-all@lists.linux.dev, Linux Memory Management List , Jason Gunthorpe , Kevin Tian Subject: [linux-next:master 11306/14422] drivers/iommu/iommufd/hw_pagetable.c:234:undefined reference to `__udivdi3' Message-ID: <202310240246.FyXNZrbZ-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline X-Rspamd-Queue-Id: D42B8120021 X-Rspam-User: X-Rspamd-Server: rspam02 X-Stat-Signature: juedga9i1hc618ifijogx59o7cyoqrke X-HE-Tag: 1698086178-624255 X-HE-Meta: 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 Y+oxtLzE FKz8QKU8BFVzCbLV7Xl9839QL8Ha+kSCRq5Jo10w2NDCJV/2gTrFHBph6C8gV3fCuLtlsgO9/nwVNO74bzer9Nf2ibUJ8PfSFeMsW+Baf6/gV35eZ7kZcEJavr1HY2sS++mXKThj/e8i7tDGfAxiYzuOEwYGP5/rFe2OuFzjKrGw16nM1BnbNBJOsqDg4chwcf07JUdS2c5uwGRWzG9WrXJ65yOwmYJVshgM3YmfwPKxrzUDBqpSLhtvsOeerChJgJB9N5kLPhzV/gZ0n3njazIhKD2a0u0TEVxfeFlpO0sdZeqR+i66Lf9Z7t2ixDUn4pVDF9b17bWbQksuLu6EpbIxIP2u/UsGbB05FG3BBfy11Xol2qSCx7xWIyWRXh3NKEtDUTdN+bwYEW9aFNIJLKjAVHg== 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: tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master head: e8361b005d7c92997d12f2b85a9e4a525738bd9d commit: 1337d793ea254e9b6e79568e1dd063c6ed8c2741 [11306/14422] iommufd: Add IOMMU_HWPT_GET_DIRTY_BITMAP config: microblaze-randconfig-r015-20230422 (https://download.01.org/0day-ci/archive/20231024/202310240246.FyXNZrbZ-lkp@intel.com/config) compiler: microblaze-linux-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231024/202310240246.FyXNZrbZ-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/202310240246.FyXNZrbZ-lkp@intel.com/ All errors (new ones prefixed by >>): microblaze-linux-ld: drivers/iommu/iommufd/hw_pagetable.o: in function `iommufd_check_iova_range': >> drivers/iommu/iommufd/hw_pagetable.c:234:(.text+0x99c): undefined reference to `__udivdi3' microblaze-linux-ld: drivers/iommu/iommufd/hw_pagetable.o: in function `iommufd_hwpt_get_dirty_bitmap': drivers/iommu/iommufd/hw_pagetable.c:234:(.text+0xa6c): undefined reference to `__udivdi3' vim +234 drivers/iommu/iommufd/hw_pagetable.c 223 224 int iommufd_check_iova_range(struct iommufd_ioas *ioas, 225 struct iommu_hwpt_get_dirty_bitmap *bitmap) 226 { 227 unsigned long npages; 228 size_t iommu_pgsize; 229 int rc = -EINVAL; 230 231 if (!bitmap->page_size) 232 return rc; 233 > 234 npages = bitmap->length / bitmap->page_size; 235 if (!npages || (npages > ULONG_MAX)) 236 return rc; 237 238 iommu_pgsize = ioas->iopt.iova_alignment; 239 240 if (bitmap->iova & (iommu_pgsize - 1)) 241 return rc; 242 243 if (!bitmap->length || bitmap->length & (iommu_pgsize - 1)) 244 return rc; 245 246 return 0; 247 } 248 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki