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Tue, 21 Jun 2022 22:27:16 +0000 Date: Wed, 22 Jun 2022 06:26:42 +0800 From: kernel test robot To: Jamie Iles Cc: llvm@lists.linux.dev, kbuild-all@lists.01.org, linux-kernel@vger.kernel.org, Marc Zyngier Subject: /opt/cross/gcc-11.3.0-nolibc/s390x-linux/bin/s390x-linux-ld: irq-xilinx-intc.c:undefined reference to `iounmap' Message-ID: <202206220648.Ovoh9xpK-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: ca1fdab7fd27eb069df1384b2850dcd0c2bebe8d commit: b84dc7f0e3646d480b6972c5f25586215c5f33e2 irqchip/xilinx: Remove microblaze+zynq dependency date: 12 days ago config: s390-randconfig-r021-20220622 (https://download.01.org/0day-ci/archive/20220622/202206220648.Ovoh9xpK-lkp@intel.com/config) compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project af6d2a0b6825e71965f3e2701a63c239fa0ad70f) 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 s390 cross compiling tool for clang build # apt-get install binutils-s390x-linux-gnu # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=b84dc7f0e3646d480b6972c5f25586215c5f33e2 git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git git fetch --no-tags linus master git checkout b84dc7f0e3646d480b6972c5f25586215c5f33e2 # 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=s390 SHELL=/bin/bash If you fix the issue, kindly add following tag where applicable Reported-by: kernel test robot All errors (new ones prefixed by >>): /opt/cross/gcc-11.3.0-nolibc/s390x-linux/bin/s390x-linux-ld: kernel/dma/coherent.o: in function `dma_declare_coherent_memory': coherent.c:(.text+0x13a): undefined reference to `memunmap' /opt/cross/gcc-11.3.0-nolibc/s390x-linux/bin/s390x-linux-ld: kernel/dma/coherent.o: in function `dma_init_coherent_memory': coherent.c:(.text+0x1e8): undefined reference to `memremap' /opt/cross/gcc-11.3.0-nolibc/s390x-linux/bin/s390x-linux-ld: coherent.c:(.text+0x36c): undefined reference to `memunmap' /opt/cross/gcc-11.3.0-nolibc/s390x-linux/bin/s390x-linux-ld: drivers/irqchip/irq-al-fic.o: in function `al_fic_init_dt': irq-al-fic.c:(.init.text+0x3a): undefined reference to `of_iomap' /opt/cross/gcc-11.3.0-nolibc/s390x-linux/bin/s390x-linux-ld: irq-al-fic.c:(.init.text+0x4c0): undefined reference to `iounmap' /opt/cross/gcc-11.3.0-nolibc/s390x-linux/bin/s390x-linux-ld: drivers/irqchip/irq-xilinx-intc.o: in function `xilinx_intc_of_init': irq-xilinx-intc.c:(.init.text+0xa6): undefined reference to `of_iomap' >> /opt/cross/gcc-11.3.0-nolibc/s390x-linux/bin/s390x-linux-ld: irq-xilinx-intc.c:(.init.text+0x1fc): undefined reference to `iounmap' /opt/cross/gcc-11.3.0-nolibc/s390x-linux/bin/s390x-linux-ld: drivers/misc/open-dice.o: in function `open_dice_write': open-dice.c:(.text+0x170): undefined reference to `devm_memremap' /opt/cross/gcc-11.3.0-nolibc/s390x-linux/bin/s390x-linux-ld: open-dice.c:(.text+0x21e): undefined reference to `devm_memunmap' -- 0-DAY CI Kernel Test Service https://01.org/lkp