tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 0f4498cef9f5cd18d7c6639a2a902ec1edc5be4e commit: a435b9a14356587cf512ea6473368a579373c74c locking/refcount: Provide __refcount API to obtain the old value date: 7 months ago config: um-randconfig-s031-20210327 (attached as .config) compiler: gcc-9 (Debian 9.3.0-22) 9.3.0 reproduce: # apt-get install sparse # sparse version: v0.6.3-277-gc089cd2d-dirty # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=a435b9a14356587cf512ea6473368a579373c74c git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git git fetch --no-tags linus master git checkout a435b9a14356587cf512ea6473368a579373c74c # save the attached .config to linux build tree make W=1 C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' ARCH=um
If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <l...@intel.com> All errors (new ones prefixed by >>): /usr/bin/ld: kernel/fork.o: in function `mm_init': fork.c:(.text+0xd5c): undefined reference to `atomic64_set_386' /usr/bin/ld: kernel/sched/fair.o: in function `update_curr': fair.c:(.text+0xccf): undefined reference to `atomic64_add_386' /usr/bin/ld: mm/debug.o: in function `dump_mm': debug.c:(.text+0x45c): undefined reference to `atomic64_read_386' /usr/bin/ld: mm/z3fold.o: in function `z3fold_zpool_total_size': z3fold.c:(.text+0x77): undefined reference to `atomic64_read_386' /usr/bin/ld: mm/z3fold.o: in function `z3fold_page_putback': z3fold.c:(.text+0x76e): undefined reference to `atomic64_dec_386' /usr/bin/ld: mm/z3fold.o: in function `compact_single_buddy': z3fold.c:(.text+0xd3c): undefined reference to `atomic64_dec_386' /usr/bin/ld: mm/z3fold.o: in function `do_compact_page': z3fold.c:(.text+0x115f): undefined reference to `atomic64_dec_386' /usr/bin/ld: mm/z3fold.o: in function `z3fold_reclaim_page.constprop.0': z3fold.c:(.text+0x1531): undefined reference to `atomic64_dec_386' /usr/bin/ld: z3fold.c:(.text+0x1568): undefined reference to `atomic64_dec_386' /usr/bin/ld: mm/z3fold.o: in function `z3fold_create_pool': z3fold.c:(.text+0x1760): undefined reference to `atomic64_set_386' /usr/bin/ld: mm/z3fold.o: in function `z3fold_alloc': z3fold.c:(.text+0x1c07): undefined reference to `atomic64_dec_386' >> /usr/bin/ld: z3fold.c:(.text+0x1f1d): undefined reference to >> `atomic64_inc_386' /usr/bin/ld: mm/z3fold.o: in function `z3fold_free': z3fold.c:(.text+0x212e): undefined reference to `atomic64_dec_386' /usr/bin/ld: z3fold.c:(.text+0x2207): undefined reference to `atomic64_dec_386' /usr/bin/ld: fs/inode.o: in function `inode_init_always': inode.c:(.text+0x4f8): undefined reference to `atomic64_set_386' /usr/bin/ld: fs/inode.o: in function `generic_update_time': inode.c:(.text+0x2915): undefined reference to `atomic64_read_386' /usr/bin/ld: inode.c:(.text+0x2960): undefined reference to `cmpxchg8b_emu' /usr/bin/ld: fs/inode.o: in function `file_update_time': inode.c:(.text+0x359c): undefined reference to `atomic64_read_386' /usr/bin/ld: fs/namespace.o: in function `alloc_mnt_ns': namespace.c:(.text+0xcae): undefined reference to `atomic64_add_return_386' /usr/bin/ld: fs/io_uring.o: in function `io_unaccount_mem': io_uring.c:(.text+0x59c): undefined reference to `atomic64_sub_386' /usr/bin/ld: fs/io_uring.o: in function `io_account_mem': io_uring.c:(.text+0x3f2a): undefined reference to `atomic64_add_386' /usr/bin/ld: drivers/iio/adc/adi-axi-adc.o: in function `adi_axi_adc_probe': adi-axi-adc.c:(.text+0x288): undefined reference to `devm_platform_ioremap_resource' /usr/bin/ld: kernel/sched/cputime.o: in function `account_group_user_time': cputime.c:(.text+0x8f): undefined reference to `atomic64_add_386' /usr/bin/ld: kernel/sched/cputime.o: in function `account_system_index_time': cputime.c:(.text+0x2df): undefined reference to `atomic64_add_386' /usr/bin/ld: kernel/sched/rt.o: in function `update_curr_rt': rt.c:(.text+0xefd): undefined reference to `atomic64_add_386' /usr/bin/ld: kernel/sched/deadline.o: in function `update_curr_dl': deadline.c:(.text+0x1715): undefined reference to `atomic64_add_386' /usr/bin/ld: kernel/time/posix-cpu-timers.o: in function `proc_sample_cputime_atomic': posix-cpu-timers.c:(.text+0x11): undefined reference to `atomic64_read_386' /usr/bin/ld: posix-cpu-timers.c:(.text+0x1d): undefined reference to `atomic64_read_386' /usr/bin/ld: posix-cpu-timers.c:(.text+0x2b): undefined reference to `atomic64_read_386' /usr/bin/ld: kernel/time/posix-cpu-timers.o: in function `__update_gt_cputime': posix-cpu-timers.c:(.text+0xdc): undefined reference to `atomic64_read_386' /usr/bin/ld: posix-cpu-timers.c:(.text+0x105): undefined reference to `cmpxchg8b_emu' /usr/bin/ld: kernel/cgroup/pids.o: in function `pids_current_read': pids.c:(.text+0xd): undefined reference to `atomic64_read_386' /usr/bin/ld: kernel/cgroup/pids.o: in function `pids_max_show': pids.c:(.text+0x2c): undefined reference to `atomic64_read_386' /usr/bin/ld: kernel/cgroup/pids.o: in function `pids_max_write': pids.c:(.text+0x111): undefined reference to `atomic64_set_386' /usr/bin/ld: kernel/cgroup/pids.o: in function `pids_cancel.constprop.0': pids.c:(.text+0x13e): undefined reference to `atomic64_add_return_386' /usr/bin/ld: kernel/cgroup/pids.o: in function `pids_css_alloc': pids.c:(.text+0x243): undefined reference to `atomic64_set_386' /usr/bin/ld: pids.c:(.text+0x253): undefined reference to `atomic64_set_386' /usr/bin/ld: pids.c:(.text+0x260): undefined reference to `atomic64_set_386' /usr/bin/ld: kernel/cgroup/pids.o: in function `pids_events_show': pids.c:(.text+0x284): undefined reference to `atomic64_read_386' /usr/bin/ld: kernel/cgroup/pids.o: in function `pids_can_attach': pids.c:(.text+0x35e): undefined reference to `atomic64_add_386' /usr/bin/ld: kernel/cgroup/pids.o: in function `pids_cancel_attach': pids.c:(.text+0x3be): undefined reference to `atomic64_add_386' /usr/bin/ld: kernel/cgroup/pids.o: in function `pids_can_fork': pids.c:(.text+0x486): undefined reference to `atomic64_add_return_386' /usr/bin/ld: pids.c:(.text+0x496): undefined reference to `atomic64_read_386' /usr/bin/ld: pids.c:(.text+0x4e4): undefined reference to `atomic64_inc_return_386' /usr/bin/ld: kernel/trace/trace_clock.o: in function `trace_clock_counter': trace_clock.c:(.text+0x101): undefined reference to `atomic64_add_return_386' /usr/bin/ld: drivers/misc/altera-stapl/altera-lpt.o:(.altinstructions+0x8): undefined reference to `X86_FEATURE_XMM2' /usr/bin/ld: drivers/misc/altera-stapl/altera-lpt.o:(.altinstructions+0x15): undefined reference to `X86_FEATURE_XMM' /usr/bin/ld: drivers/misc/altera-stapl/altera-lpt.o:(.altinstructions+0x22): undefined reference to `X86_FEATURE_XMM' /usr/bin/ld: drivers/misc/altera-stapl/altera-lpt.o:(.altinstructions+0x2f): undefined reference to `X86_FEATURE_XMM2' /usr/bin/ld: drivers/misc/altera-stapl/altera-lpt.o:(.altinstructions+0x3c): undefined reference to `X86_FEATURE_XMM' /usr/bin/ld: drivers/misc/altera-stapl/altera-lpt.o:(.altinstructions+0x49): undefined reference to `X86_FEATURE_XMM' /usr/bin/ld: drivers/dma-buf/dma-fence.o: in function `dma_fence_context_alloc': dma-fence.c:(.text+0x315): undefined reference to `cmpxchg8b_emu' collect2: error: ld returned 1 exit status --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-...@lists.01.org
.config.gz
Description: application/gzip