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From: kernel test robot <lkp@intel.com>
To: Frank Li <Frank.Li@nxp.com>
Cc: llvm@lists.linux.dev, kbuild-all@lists.01.org,
	Linux Memory Management List <linux-mm@kvack.org>,
	Jon Mason <jdmason@kudzu.us>
Subject: [linux-next:master 14719/14849] ld.lld: error: undefined symbol: pci_msi_mask_irq
Date: Thu, 11 Aug 2022 10:29:09 +0800	[thread overview]
Message-ID: <202208111047.pzfyP3K2-lkp@intel.com> (raw)

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head:   bc6c6584ffb27b62e19ea89553b22b4cad1abaca
commit: 893ae515ff8d97334dd02b21e4af1d4b1ca86854 [14719/14849] irqchip: imx mu worked as msi controller
config: arm64-randconfig-r004-20220810 (https://download.01.org/0day-ci/archive/20220811/202208111047.pzfyP3K2-lkp@intel.com/config)
compiler: clang version 16.0.0 (https://github.com/llvm/llvm-project 5f1c7e2cc5a3c07cbc2412e851a7283c1841f520)
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
        # install arm64 cross compiling tool for clang build
        # apt-get install binutils-aarch64-linux-gnu
        # https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=893ae515ff8d97334dd02b21e4af1d4b1ca86854
        git remote add linux-next https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
        git fetch --no-tags linux-next master
        git checkout 893ae515ff8d97334dd02b21e4af1d4b1ca86854
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=arm64 SHELL=/bin/bash

If you fix the issue, kindly add following tag where applicable
Reported-by: kernel test robot <lkp@intel.com>

All errors (new ones prefixed by >>):

>> ld.lld: error: undefined symbol: pci_msi_mask_irq
   >>> referenced by irq-imx-mu-msi.c
   >>>               irqchip/irq-imx-mu-msi.o:(imx_mu_msi_mask_irq) in archive drivers/built-in.a
--
>> ld.lld: error: undefined symbol: pci_msi_unmask_irq
   >>> referenced by irq-imx-mu-msi.c
   >>>               irqchip/irq-imx-mu-msi.o:(imx_mu_msi_unmask_irq) in archive drivers/built-in.a

-- 
0-DAY CI Kernel Test Service
https://01.org/lkp


                 reply	other threads:[~2022-08-11  2:29 UTC|newest]

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