From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.7]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 705D710A1A; Tue, 21 May 2024 02:42:31 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.7 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1716259354; cv=none; b=P9gavRuOkbMfhtV9VwGMmREnAfD7mBslRnhnvNsVBKPu6jhIjN3Ea+Su+ebEmcDrBrklY606GmrEvxF/KTj+Yb39/DgRqNhXwMWKv0/wAYeSYzuANLC1MBPiQ6EmI3u5crKjv1C/JzlRCrYdpM29snazISfEgZky5KfQQZa7IWA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1716259354; c=relaxed/simple; bh=fGAA8TUZe+oNGXzN8qhMT1zSbd/pP9vuFfVMZnuOxrQ=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=WbWLXKMznI59R0IekmSv0qUO2CiVV6aKdluLoeHzuH4/4jrCi54kVLdsBClyOly/EbigaXE6FXJfBe+SyCxlAT0NwdmKrYxyucsd2ahbD5jlYv7MOVr3l9yTXa8BwrcAs+IZpp57Yz853cFqLP1M+Jo69yHIJVa9STTGSRvVMtk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=keqqgJvR; arc=none smtp.client-ip=192.198.163.7 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="keqqgJvR" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1716259352; x=1747795352; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=fGAA8TUZe+oNGXzN8qhMT1zSbd/pP9vuFfVMZnuOxrQ=; b=keqqgJvRBnOjlSauZoPM4aL0oR3A1bIpmECXcymFjtc5xuMNVFg5cNzl 3l3H51Z9CshqhaFzXr5h/3/j6llDTamgh01xpjGrVKgj2SlGE50ShVZcz mslHkjavWCxz2MDHO8MIBetln31LN8Xnl2q3u8BJ58+gMrVgAFPO8ecoP y5nZ7Z7hgq8DEgENqWjN3l9jCY3L6KppWBXcLv53F8Oz/lgM2LBxgZl1r DYrbFqUBLPZ3uI0LCEVND3cB6ezxCYKZRakcbpPkoWo0p8QZ35JTvn6w0 FMeM3zBJ0GGuwEgZZ7nknV2SqzDiq0s0yes3fF213xQyzt/UpCEIBVxs5 Q==; X-CSE-ConnectionGUID: dp8kpk6jQeykJKTN/CH09g== X-CSE-MsgGUID: 8SyctKP2SYGTKYo6DA6Czw== X-IronPort-AV: E=McAfee;i="6600,9927,11078"; a="37802635" X-IronPort-AV: E=Sophos;i="6.08,176,1712646000"; d="scan'208";a="37802635" Received: from fmviesa009.fm.intel.com ([10.60.135.149]) by fmvoesa101.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 20 May 2024 19:42:31 -0700 X-CSE-ConnectionGUID: k1THX/lnT4OkERnsbOwhSA== X-CSE-MsgGUID: QwJMYa7nT7a6LbOH84D2HQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.08,176,1712646000"; d="scan'208";a="32787799" Received: from unknown (HELO 108735ec233b) ([10.239.97.151]) by fmviesa009.fm.intel.com with ESMTP; 20 May 2024 19:42:27 -0700 Received: from kbuild by 108735ec233b with local (Exim 4.96) (envelope-from ) id 1s9FSL-0005SL-1t; Tue, 21 May 2024 02:42:25 +0000 Date: Tue, 21 May 2024 10:41:51 +0800 From: kernel test robot To: Yuanchu Xie , Wei Liu , Rob Bradford , Greg Kroah-Hartman Cc: oe-kbuild-all@lists.linux.dev, Theodore Ts'o , Pasha Tatashin , Jonathan Corbet , linux-kernel@vger.kernel.org, linux-mm@kvack.org, virtualization@lists.linux.dev, dev@lists.cloudhypervisor.org, Yuanchu Xie Subject: Re: [PATCH v1 1/2] virt: pvmemcontrol: control guest physical memory properties Message-ID: <202405211027.WMBOgeYF-lkp@intel.com> References: <20240518072422.771698-1-yuanchu@google.com> Precedence: bulk X-Mailing-List: virtualization@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20240518072422.771698-1-yuanchu@google.com> Hi Yuanchu, kernel test robot noticed the following build errors: [auto build test ERROR on linus/master] [also build test ERROR on v6.9 next-20240520] [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/Yuanchu-Xie/virt-pvmemcontrol-add-Yuanchu-and-Pasha-as-maintainers/20240518-152618 base: linus/master patch link: https://lore.kernel.org/r/20240518072422.771698-1-yuanchu%40google.com patch subject: [PATCH v1 1/2] virt: pvmemcontrol: control guest physical memory properties config: powerpc-randconfig-r133-20240521 (https://download.01.org/0day-ci/archive/20240521/202405211027.WMBOgeYF-lkp@intel.com/config) compiler: clang version 19.0.0git (https://github.com/llvm/llvm-project fa9b1be45088dce1e4b602d451f118128b94237b) reproduce: (https://download.01.org/0day-ci/archive/20240521/202405211027.WMBOgeYF-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/202405211027.WMBOgeYF-lkp@intel.com/ All error/warnings (new ones prefixed by >>, old ones prefixed by <<): WARNING: modpost: missing MODULE_DESCRIPTION() in vmlinux.o WARNING: modpost: missing MODULE_DESCRIPTION() in kernel/locking/test-ww_mutex.o WARNING: modpost: missing MODULE_DESCRIPTION() in kernel/kcsan/kcsan_test.o WARNING: modpost: missing MODULE_DESCRIPTION() in mm/dmapool_test.o WARNING: modpost: missing MODULE_DESCRIPTION() in fs/fat/fat_test.o WARNING: modpost: missing MODULE_DESCRIPTION() in fs/nls/nls_cp860.o WARNING: modpost: missing MODULE_DESCRIPTION() in fs/nls/nls_cp861.o WARNING: modpost: missing MODULE_DESCRIPTION() in fs/nls/nls_cp864.o WARNING: modpost: missing MODULE_DESCRIPTION() in fs/nls/nls_cp874.o WARNING: modpost: missing MODULE_DESCRIPTION() in fs/nls/nls_cp936.o WARNING: modpost: missing MODULE_DESCRIPTION() in fs/nls/nls_iso8859-2.o WARNING: modpost: missing MODULE_DESCRIPTION() in fs/nls/nls_cp1255.o WARNING: modpost: missing MODULE_DESCRIPTION() in fs/nls/nls_iso8859-9.o WARNING: modpost: missing MODULE_DESCRIPTION() in fs/nls/nls_utf8.o WARNING: modpost: missing MODULE_DESCRIPTION() in fs/nls/mac-greek.o WARNING: modpost: missing MODULE_DESCRIPTION() in fs/nls/mac-inuit.o WARNING: modpost: missing MODULE_DESCRIPTION() in fs/unicode/utf8data.o WARNING: modpost: missing MODULE_DESCRIPTION() in fs/unicode/utf8-selftest.o WARNING: modpost: missing MODULE_DESCRIPTION() in fs/bcachefs/mean_and_variance_test.o WARNING: modpost: missing MODULE_DESCRIPTION() in fs/ext4/ext4-inode-test.o WARNING: modpost: missing MODULE_DESCRIPTION() in fs/cramfs/cramfs.o WARNING: modpost: missing MODULE_DESCRIPTION() in fs/minix/minix.o WARNING: modpost: missing MODULE_DESCRIPTION() in fs/sysv/sysv.o WARNING: modpost: missing MODULE_DESCRIPTION() in fs/qnx4/qnx4.o WARNING: modpost: missing MODULE_DESCRIPTION() in fs/pstore/pstore.o WARNING: modpost: missing MODULE_DESCRIPTION() in crypto/curve25519-generic.o WARNING: modpost: missing MODULE_DESCRIPTION() in lib/kunit/kunit.o WARNING: modpost: missing MODULE_DESCRIPTION() in lib/kunit/kunit-test.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/gpio/gpio-gw-pld.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/gpio/gpio-pcf857x.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/pci/controller/pci-host-common.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/pci/controller/pci-host-generic.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/video/backlight/platform_lcd.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/video/backlight/rt4831-backlight.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/dma/qcom/hdma_mgmt.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/dma/qcom/hdma.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/regulator/max20411-regulator.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/char/lp.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/char/hw_random/omap-rng.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/char/hw_random/omap3-rom-rng.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/iommu/iova.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/base/regmap/regmap-kunit.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/base/regmap/regmap-ram.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/base/regmap/regmap-raw-ram.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/base/regmap/regmap-slimbus.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/mfd/qcom-pm8008.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/scsi/scsi_common.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/cdrom/cdrom.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/auxdisplay/hd44780_common.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/auxdisplay/line-display.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/isdn/mISDN/l1oip.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/isdn/hardware/mISDN/hfcpci.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/isdn/hardware/mISDN/speedfax.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/isdn/hardware/mISDN/mISDNipac.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/isdn/hardware/mISDN/mISDNisar.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/mmc/core/pwrseq_simple.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/mmc/core/pwrseq_emmc.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/firmware/google/vpd-sysfs.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/crypto/atmel-sha204a.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/vhost/vringh.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/staging/greybus/gb-light.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/staging/greybus/gb-log.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/staging/greybus/gb-loopback.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/staging/greybus/gb-raw.o >> WARNING: modpost: drivers/virt/pvmemcontrol/pvmemcontrol: section mismatch in reference: pvmemcontrol_pci_driver+0xc (section: .data) -> pvmemcontrol_pci_remove (section: .exit.text) WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/devfreq/governor_simpleondemand.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/devfreq/governor_powersave.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/parport/parport.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/uio/uio.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/input/matrix-keymap.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/rpmsg/rpmsg_char.o >> ERROR: modpost: "per_cpu_ptr_to_phys" [drivers/virt/pvmemcontrol/pvmemcontrol.ko] undefined! Kconfig warnings: (for reference only) WARNING: unmet direct dependencies detected for HOTPLUG_CPU Depends on [n]: SMP [=y] && (PPC_PSERIES [=n] || PPC_PMAC [=n] || PPC_POWERNV [=n] || FSL_SOC_BOOKE [=n]) Selected by [y]: - PM_SLEEP_SMP [=y] && SMP [=y] && (ARCH_SUSPEND_POSSIBLE [=n] || ARCH_HIBERNATION_POSSIBLE [=y]) && PM_SLEEP [=y] sparse warnings: (new ones prefixed by >>) >> drivers/virt/pvmemcontrol/pvmemcontrol.c:94:19: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int [usertype] value @@ got restricted __le32 [usertype] @@ drivers/virt/pvmemcontrol/pvmemcontrol.c:94:19: sparse: expected unsigned int [usertype] value drivers/virt/pvmemcontrol/pvmemcontrol.c:94:19: sparse: got restricted __le32 [usertype] >> drivers/virt/pvmemcontrol/pvmemcontrol.c:100:16: sparse: sparse: cast to restricted __le32 >> drivers/virt/pvmemcontrol/pvmemcontrol.c:105:25: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned long long [usertype] val @@ got restricted __le64 [usertype] @@ drivers/virt/pvmemcontrol/pvmemcontrol.c:105:25: sparse: expected unsigned long long [usertype] val drivers/virt/pvmemcontrol/pvmemcontrol.c:105:25: sparse: got restricted __le64 [usertype] drivers/virt/pvmemcontrol/pvmemcontrol.c:111:16: sparse: sparse: cast to restricted __le32 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki