On 01/26/24 at 07:45pm, kernel test robot wrote: > tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master > head: 01af33cc9894b4489fb68fa35c40e9fe85df63dc > commit: ad82e944d12ca472df041acb4c732bd630a81b90 [1576/1892] s390, crash: wrap crash dumping code into crash related ifdefs > config: s390-randconfig-r131-20230823 (https://download.01.org/0day-ci/archive/20240126/202401261933.gyy8YHnT-lkp@xxxxxxxxx/config) > compiler: s390-linux-gcc (GCC) 13.2.0 > reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240126/202401261933.gyy8YHnT-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/202401261933.gyy8YHnT-lkp@xxxxxxxxx/ > > All errors (new ones prefixed by >>): > > s390-linux-ld: arch/s390/kernel/machine_kexec.o: in function `arch_crash_save_vmcoreinfo': > machine_kexec.c:(.text+0x274): undefined reference to `vmcoreinfo_append_str' > s390-linux-ld: machine_kexec.c:(.text+0x28c): undefined reference to `vmcoreinfo_append_str' > s390-linux-ld: machine_kexec.c:(.text+0x2a2): undefined reference to `vmcoreinfo_append_str' > s390-linux-ld: machine_kexec.c:(.text+0x2c4): undefined reference to `vmcoreinfo_append_str' > s390-linux-ld: machine_kexec.c:(.text+0x2e6): undefined reference to `vmcoreinfo_append_str' > s390-linux-ld: arch/s390/kernel/machine_kexec.o:machine_kexec.c:(.text+0x308): more undefined references to `vmcoreinfo_append_str' follow > s390-linux-ld: arch/s390/kernel/machine_kexec.o: in function `arch_crash_save_vmcoreinfo': > machine_kexec.c:(.text+0x340): undefined reference to `paddr_vmcoreinfo_note' > s390-linux-ld: drivers/of/kexec.o: in function `of_kexec_alloc_and_setup_fdt': > kexec.c:(.text+0x60c): undefined reference to `crashk_res' > >> s390-linux-ld: kexec.c:(.text+0x660): undefined reference to `crashk_low_res' Sorry for late response. These have been fixed in below patches. [PATCH linux-next 3/3] arch, crash: move arch_crash_save_vmcoreinfo() out to file vmcore_info.c https://lore.kernel.org/all/20240129135033.157195-3-bhe@xxxxxxxxxx/T/#u [PATCH linux-next 2/3] crash: fix building error in generic codes https://lore.kernel.org/all/20240129135033.157195-2-bhe@xxxxxxxxxx/T/#u
