On Sat, Aug 12, 2023 at 09:11:33AM +0800, kernel test robot wrote: > tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master > head: 190bf7b14b0cf3df19c059061be032bd8994a597 > commit: be45a4902c7caa717fee6b2f671e59b396ed395c mm/swap: cache maximum swapfile size when init swap > date: 11 months ago > config: mips-randconfig-r014-20230811 (https://download.01.org/0day-ci/archive/20230812/202308120906.Efohswpa-lkp@xxxxxxxxx/config) > compiler: clang version 17.0.0 (https://github.com/llvm/llvm-project.git 4a5ac14ee968ff0ad5d2cc1ffa0299048db4c88a) > reproduce: (https://download.01.org/0day-ci/archive/20230812/202308120906.Efohswpa-lkp@xxxxxxxxx/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 <lkp@xxxxxxxxx> > | Closes: https://lore.kernel.org/oe-kbuild-all/202308120906.Efohswpa-lkp@xxxxxxxxx/ > > All errors (new ones prefixed by >>): > > >> Cannot find symbol for section 69: .text.arch_max_swapfile_size. > mm/swapfile.o: failed Hmm.. I don't really know what's the issue here, neither can I reproduce this locally - the cross build seems to all work with the reproducer and I can see mm/swapfile.o correctly generated. $ wget https://download.01.org/0day-ci/archive/20230812/202308120906.Efohswpa-lkp@xxxxxxxxx/config $ mv config .config $ COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang ./make.cross W=1 O=build_dir ARCH=mips olddefconfig [...] $ COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang ./make.cross W=1 O=build_dir ARCH=mips SHELL=/bin/bash [...] FIT description: Linux 6.5.0-rc4-00492-gad3232df3e41 Created: Mon Aug 14 11:35:57 2023 Image 0 (kernel) Description: Linux 6.5.0-rc4-00492-gad3232df3e41 Created: Mon Aug 14 11:35:57 2023 Type: Kernel Image Compression: gzip compressed Data Size: 1767982 Bytes = 1726.54 KiB = 1.69 MiB Architecture: MIPS OS: Linux Load Address: 0x80100000 Entry Point: 0x8043e5f0 Hash algo: sha1 Hash value: 750e28c2fdd0d73eec9b0d8dbf5655579cb1364c Default Configuration: 'conf-default' Configuration 0 (conf-default) Description: Generic Linux kernel Kernel: kernel $ file build_dir/mm/swapfile.o build_dir/mm/swapfile.o: ELF 32-bit MSB relocatable, MIPS, MIPS32 version 1 (SYSV), not stripped Please let me now if anyone knows what I'm missing. -- Peter Xu
