[kbuild-all] [linux-stable-rc:linux-5.4.y 236/3868] exfat_super.c:undefined reference to `atomic64_read_386'

tree: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.4.y head: e72abf1f11a982a2a3fb555b5a9bd2eb2011dee8 commit: 6859c3c6bb2b0f0e77ab764a61b474fb79f2550c [236/3868] staging: exfat: fix multiple definition error of `rename_file' config: um-randconfig-p002-20210515 (attached as .config) compiler: gcc-9 (Debian 9.3.0-22) 9.3.0 reproduce (this is a W=1 build): # https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.gi... git remote add linux-stable-rc https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git git fetch --no-tags linux-stable-rc linux-5.4.y git checkout 6859c3c6bb2b0f0e77ab764a61b474fb79f2550c # save the attached .config to linux build tree make W=1 W=1 ARCH=um If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com&gt; All errors (new ones prefixed by >>): /usr/bin/ld: atomic64_test.c:(.init.text+0x2dcc): undefined reference to `atomic64_xchg_386' /usr/bin/ld: atomic64_test.c:(.init.text+0x2df8): undefined reference to `atomic64_read_386' /usr/bin/ld: atomic64_test.c:(.init.text+0x2e28): undefined reference to `atomic64_set_386' /usr/bin/ld: atomic64_test.c:(.init.text+0x2e33): undefined reference to `atomic64_xchg_386' /usr/bin/ld: atomic64_test.c:(.init.text+0x2e5f): undefined reference to `atomic64_read_386' /usr/bin/ld: atomic64_test.c:(.init.text+0x2e8f): undefined reference to `atomic64_set_386' /usr/bin/ld: atomic64_test.c:(.init.text+0x2eb2): undefined reference to `cmpxchg8b_emu' /usr/bin/ld: atomic64_test.c:(.init.text+0x2ee1): undefined reference to `atomic64_read_386' /usr/bin/ld: atomic64_test.c:(.init.text+0x2f15): undefined reference to `atomic64_set_386' /usr/bin/ld: atomic64_test.c:(.init.text+0x2f38): undefined reference to `cmpxchg8b_emu' /usr/bin/ld: atomic64_test.c:(.init.text+0x2f64): undefined reference to `atomic64_read_386' /usr/bin/ld: atomic64_test.c:(.init.text+0x2f94): undefined reference to `atomic64_set_386' /usr/bin/ld: atomic64_test.c:(.init.text+0x2fb7): undefined reference to `cmpxchg8b_emu' /usr/bin/ld: atomic64_test.c:(.init.text+0x2fe3): undefined reference to `atomic64_read_386' /usr/bin/ld: atomic64_test.c:(.init.text+0x300e): undefined reference to `atomic64_set_386' /usr/bin/ld: atomic64_test.c:(.init.text+0x3035): undefined reference to `cmpxchg8b_emu' /usr/bin/ld: atomic64_test.c:(.init.text+0x3061): undefined reference to `atomic64_read_386' /usr/bin/ld: atomic64_test.c:(.init.text+0x3091): undefined reference to `atomic64_set_386' /usr/bin/ld: atomic64_test.c:(.init.text+0x30b4): undefined reference to `cmpxchg8b_emu' /usr/bin/ld: atomic64_test.c:(.init.text+0x30e0): undefined reference to `atomic64_read_386' /usr/bin/ld: atomic64_test.c:(.init.text+0x3110): undefined reference to `atomic64_set_386' /usr/bin/ld: atomic64_test.c:(.init.text+0x3133): undefined reference to `cmpxchg8b_emu' /usr/bin/ld: atomic64_test.c:(.init.text+0x3162): undefined reference to `atomic64_read_386' /usr/bin/ld: atomic64_test.c:(.init.text+0x3192): undefined reference to `atomic64_set_386' /usr/bin/ld: atomic64_test.c:(.init.text+0x31bb): undefined reference to `cmpxchg8b_emu' /usr/bin/ld: atomic64_test.c:(.init.text+0x31e7): undefined reference to `atomic64_read_386' /usr/bin/ld: atomic64_test.c:(.init.text+0x3217): undefined reference to `atomic64_set_386' /usr/bin/ld: atomic64_test.c:(.init.text+0x323b): undefined reference to `cmpxchg8b_emu' /usr/bin/ld: atomic64_test.c:(.init.text+0x3267): undefined reference to `atomic64_read_386' /usr/bin/ld: atomic64_test.c:(.init.text+0x3294): undefined reference to `atomic64_set_386' /usr/bin/ld: atomic64_test.c:(.init.text+0x329b): undefined reference to `atomic64_read_386' /usr/bin/ld: atomic64_test.c:(.init.text+0x32de): undefined reference to `cmpxchg8b_emu' /usr/bin/ld: atomic64_test.c:(.init.text+0x3333): undefined reference to `atomic64_set_386' /usr/bin/ld: atomic64_test.c:(.init.text+0x333a): undefined reference to `atomic64_read_386' /usr/bin/ld: atomic64_test.c:(.init.text+0x338a): undefined reference to `cmpxchg8b_emu' /usr/bin/ld: atomic64_test.c:(.init.text+0x33d3): undefined reference to `atomic64_set_386' /usr/bin/ld: atomic64_test.c:(.init.text+0x33d8): undefined reference to `atomic64_dec_if_positive_386' /usr/bin/ld: atomic64_test.c:(.init.text+0x3416): undefined reference to `atomic64_set_386' /usr/bin/ld: atomic64_test.c:(.init.text+0x341b): undefined reference to `atomic64_dec_if_positive_386' /usr/bin/ld: atomic64_test.c:(.init.text+0x344c): undefined reference to `atomic64_set_386' /usr/bin/ld: atomic64_test.c:(.init.text+0x3451): undefined reference to `atomic64_dec_if_positive_386' /usr/bin/ld: atomic64_test.c:(.init.text+0x348a): undefined reference to `atomic64_set_386' /usr/bin/ld: atomic64_test.c:(.init.text+0x348f): undefined reference to `atomic64_inc_not_zero_386' /usr/bin/ld: atomic64_test.c:(.init.text+0x34c3): undefined reference to `atomic64_set_386' /usr/bin/ld: atomic64_test.c:(.init.text+0x34c8): undefined reference to `atomic64_inc_not_zero_386' /usr/bin/ld: atomic64_test.c:(.init.text+0x34f2): undefined reference to `atomic64_set_386' /usr/bin/ld: atomic64_test.c:(.init.text+0x34f7): undefined reference to `atomic64_inc_not_zero_386' /usr/bin/ld: atomic64_test.c:(.init.text+0x3521): undefined reference to `atomic64_set_386' /usr/bin/ld: atomic64_test.c:(.init.text+0x3526): undefined reference to `atomic64_inc_not_zero_386' /usr/bin/ld: drivers/lightnvm/pblk-init.o: in function `pblk_core_init': pblk-init.c:(.text+0x48b): undefined reference to `atomic64_set_386' /usr/bin/ld: pblk-init.c:(.text+0x496): undefined reference to `atomic64_set_386' /usr/bin/ld: pblk-init.c:(.text+0x4a1): undefined reference to `atomic64_set_386' /usr/bin/ld: pblk-init.c:(.text+0x4e8): undefined reference to `atomic64_set_386' /usr/bin/ld: drivers/lightnvm/pblk-core.o: in function `pblk_line_close_meta': pblk-core.c:(.text+0x4959): undefined reference to `atomic64_read_386' /usr/bin/ld: pblk-core.c:(.text+0x496c): undefined reference to `atomic64_read_386' /usr/bin/ld: pblk-core.c:(.text+0x497d): undefined reference to `atomic64_read_386' /usr/bin/ld: drivers/lightnvm/pblk-core.o: in function `pblk_update_map_dev': pblk-core.c:(.text+0x64e7): undefined reference to `atomic64_inc_386' /usr/bin/ld: drivers/scsi/st.o: in function `resid_cnt_show': st.c:(.text+0x66): undefined reference to `atomic64_read_386' /usr/bin/ld: drivers/scsi/st.o: in function `other_cnt_show': st.c:(.text+0x96): undefined reference to `atomic64_read_386' /usr/bin/ld: drivers/scsi/st.o: in function `io_ns_show': st.c:(.text+0xc6): undefined reference to `atomic64_read_386' /usr/bin/ld: drivers/scsi/st.o: in function `in_flight_show': st.c:(.text+0xf6): undefined reference to `atomic64_read_386' /usr/bin/ld: drivers/scsi/st.o: in function `write_ns_show': st.c:(.text+0x126): undefined reference to `atomic64_read_386' /usr/bin/ld: drivers/scsi/st.o:st.c:(.text+0x156): more undefined references to `atomic64_read_386' follow /usr/bin/ld: drivers/scsi/st.o: in function `st_scsi_execute_end': st.c:(.text+0xa4e): undefined reference to `atomic64_add_386' /usr/bin/ld: st.c:(.text+0xa5c): undefined reference to `atomic64_inc_386' /usr/bin/ld: st.c:(.text+0xa6a): undefined reference to `atomic64_dec_386' /usr/bin/ld: st.c:(.text+0xac0): undefined reference to `atomic64_add_386' /usr/bin/ld: st.c:(.text+0xad4): undefined reference to `atomic64_add_386' /usr/bin/ld: st.c:(.text+0xae2): undefined reference to `atomic64_inc_386' /usr/bin/ld: st.c:(.text+0xb05): undefined reference to `atomic64_add_386' /usr/bin/ld: st.c:(.text+0xb36): undefined reference to `atomic64_add_386' /usr/bin/ld: st.c:(.text+0xb4a): undefined reference to `atomic64_add_386' /usr/bin/ld: st.c:(.text+0xb58): undefined reference to `atomic64_inc_386' /usr/bin/ld: st.c:(.text+0xb7a): undefined reference to `atomic64_add_386' /usr/bin/ld: st.c:(.text+0xb96): undefined reference to `atomic64_inc_386' /usr/bin/ld: st.c:(.text+0xbd5): undefined reference to `atomic64_add_386' /usr/bin/ld: st.c:(.text+0xbe2): undefined reference to `atomic64_add_386' /usr/bin/ld: drivers/scsi/st.o: in function `st_do_scsi.constprop.0': st.c:(.text+0x1382): undefined reference to `atomic64_inc_386' /usr/bin/ld: drivers/md/raid1.o: in function `process_checks': raid1.c:(.text+0x3c7a): undefined reference to `atomic64_add_386' /usr/bin/ld: raid1.c:(.text+0x3db7): undefined reference to `atomic64_add_386' /usr/bin/ld: drivers/md/raid10.o: in function `sync_request_write': raid10.c:(.text+0x1d14): undefined reference to `atomic64_add_386' /usr/bin/ld: drivers/md/md.o: in function `mismatch_cnt_show': md.c:(.text+0x141d): undefined reference to `atomic64_read_386' /usr/bin/ld: drivers/md/md.o: in function `md_do_sync': md.c:(.text+0x8aa2): undefined reference to `atomic64_set_386' /usr/bin/ld: drivers/md/md.o: in function `do_md_stop': md.c:(.text+0xd2cb): undefined reference to `atomic64_set_386' /usr/bin/ld: drivers/staging/exfat/exfat_super.o: in function `exfat_rename': /usr/bin/ld: exfat_super.c:(.text+0x1f94): undefined reference to `cmpxchg8b_emu' /usr/bin/ld: drivers/staging/exfat/exfat_super.o: in function `exfat_rmdir': exfat_super.c:(.text+0x2362): undefined reference to `atomic64_read_386' /usr/bin/ld: exfat_super.c:(.text+0x2397): undefined reference to `cmpxchg8b_emu' /usr/bin/ld: drivers/staging/exfat/exfat_super.o: in function `exfat_unlink': exfat_super.c:(.text+0x2670): undefined reference to `atomic64_read_386' /usr/bin/ld: exfat_super.c:(.text+0x26a5): undefined reference to `cmpxchg8b_emu' /usr/bin/ld: drivers/staging/exfat/exfat_super.o: in function `exfat_read_root': exfat_super.c:(.text+0x33fa): undefined reference to `atomic64_read_386' /usr/bin/ld: exfat_super.c:(.text+0x344e): undefined reference to `cmpxchg8b_emu' /usr/bin/ld: drivers/staging/exfat/exfat_super.o: in function `exfat_fill_super': /usr/bin/ld: drivers/staging/exfat/exfat_super.o: in function `exfat_fill_inode': exfat_super.c:(.text+0x4621): undefined reference to `atomic64_read_386' /usr/bin/ld: exfat_super.c:(.text+0x4675): undefined reference to `cmpxchg8b_emu' /usr/bin/ld: drivers/staging/exfat/exfat_super.o: in function `exfat_build_inode': exfat_super.c:(.text+0x49a6): undefined reference to `atomic64_set_386' /usr/bin/ld: drivers/staging/exfat/exfat_super.o: in function `exfat_mkdir': exfat_super.c:(.text+0x4a77): undefined reference to `atomic64_read_386' /usr/bin/ld: exfat_super.c:(.text+0x4ac5): undefined reference to `cmpxchg8b_emu' /usr/bin/ld: exfat_super.c:(.text+0x4b71): undefined reference to `atomic64_read_386' /usr/bin/ld: exfat_super.c:(.text+0x4bb3): undefined reference to `cmpxchg8b_emu' /usr/bin/ld: exfat_super.c:(.text+0x4c15): undefined reference to `atomic64_read_386' /usr/bin/ld: drivers/staging/exfat/exfat_super.o: in function `exfat_create': exfat_super.c:(.text+0x4d7b): undefined reference to `atomic64_read_386' /usr/bin/ld: exfat_super.c:(.text+0x4dc9): undefined reference to `cmpxchg8b_emu' /usr/bin/ld: exfat_super.c:(.text+0x4e6b): undefined reference to `atomic64_read_386' /usr/bin/ld: exfat_super.c:(.text+0x4ead): undefined reference to `cmpxchg8b_emu' /usr/bin/ld: exfat_super.c:(.text+0x4f0f): undefined reference to `atomic64_read_386' /usr/bin/ld: drivers/staging/exfat/exfat_super.o: in function `exfat_lookup': exfat_super.c:(.text+0x5140): undefined reference to `atomic64_read_386' /usr/bin/ld: exfat_super.c:(.text+0x516d): undefined reference to `atomic64_read_386' /usr/bin/ld: drivers/staging/exfat/exfat_super.o: in function `exfat_symlink': exfat_super.c:(.text+0x69a9): undefined reference to `atomic64_read_386' /usr/bin/ld: exfat_super.c:(.text+0x69f3): undefined reference to `cmpxchg8b_emu' /usr/bin/ld: exfat_super.c:(.text+0x6a93): undefined reference to `atomic64_read_386' /usr/bin/ld: exfat_super.c:(.text+0x6add): undefined reference to `cmpxchg8b_emu' /usr/bin/ld: exfat_super.c:(.text+0x6b63): undefined reference to `atomic64_read_386' /usr/bin/ld: kernel/sched/cputime.o: in function `account_user_time': cputime.c:(.text+0x42): undefined reference to `atomic64_add_386' /usr/bin/ld: kernel/sched/cputime.o: in function `account_guest_time': cputime.c:(.text+0xc2): undefined reference to `atomic64_add_386' /usr/bin/ld: kernel/sched/cputime.o: in function `account_system_index_time': cputime.c:(.text+0x16b): undefined reference to `atomic64_add_386' /usr/bin/ld: kernel/sched/cputime.o: in function `account_system_time': cputime.c:(.text+0x217): undefined reference to `atomic64_add_386' /usr/bin/ld: kernel/sched/rt.o: in function `update_curr_rt': rt.c:(.text+0x1c8): undefined reference to `atomic64_add_386' /usr/bin/ld: kernel/sched/deadline.o:deadline.c:(.text+0x1f8a): more undefined references to `atomic64_add_386' follow /usr/bin/ld: kernel/time/posix-cpu-timers.o: in function `cpu_clock_sample_group': posix-cpu-timers.c:(.text+0x57c): undefined reference to `atomic64_read_386' /usr/bin/ld: posix-cpu-timers.c:(.text+0x58a): undefined reference to `atomic64_read_386' /usr/bin/ld: posix-cpu-timers.c:(.text+0x596): undefined reference to `atomic64_read_386' /usr/bin/ld: posix-cpu-timers.c:(.text+0x5c7): undefined reference to `atomic64_read_386' /usr/bin/ld: posix-cpu-timers.c:(.text+0x5d8): undefined reference to `atomic64_read_386' /usr/bin/ld: kernel/time/posix-cpu-timers.o:posix-cpu-timers.c:(.text+0x5e7): more undefined references to `atomic64_read_386' follow /usr/bin/ld: kernel/time/posix-cpu-timers.o: in function `cpu_clock_sample_group': posix-cpu-timers.c:(.text+0x68a): undefined reference to `cmpxchg8b_emu' /usr/bin/ld: posix-cpu-timers.c:(.text+0x69f): undefined reference to `atomic64_read_386' /usr/bin/ld: posix-cpu-timers.c:(.text+0x6ca): undefined reference to `cmpxchg8b_emu' /usr/bin/ld: posix-cpu-timers.c:(.text+0x6df): undefined reference to `atomic64_read_386' /usr/bin/ld: posix-cpu-timers.c:(.text+0x70a): undefined reference to `cmpxchg8b_emu' /usr/bin/ld: posix-cpu-timers.c:(.text+0x71f): undefined reference to `atomic64_read_386' /usr/bin/ld: kernel/time/posix-cpu-timers.o: in function `thread_group_sample_cputime': posix-cpu-timers.c:(.text+0x1833): undefined reference to `atomic64_read_386' /usr/bin/ld: posix-cpu-timers.c:(.text+0x1844): undefined reference to `atomic64_read_386' /usr/bin/ld: posix-cpu-timers.c:(.text+0x1853): undefined reference to `atomic64_read_386' /usr/bin/ld: kernel/time/posix-cpu-timers.o: in function `run_posix_cpu_timers': posix-cpu-timers.c:(.text+0x1a24): undefined reference to `atomic64_read_386' /usr/bin/ld: kernel/time/posix-cpu-timers.o:posix-cpu-timers.c:(.text+0x1a35): more undefined references to `atomic64_read_386' follow /usr/bin/ld: kernel/trace/trace_clock.o: in function `trace_clock_counter': trace_clock.c:(.text+0xdd): undefined reference to `atomic64_add_return_386' /usr/bin/ld: fs/ext4/balloc.o: in function `ext4_has_free_clusters': balloc.c:(.text+0x99): undefined reference to `atomic64_read_386' /usr/bin/ld: fs/ext4/dir.o: in function `ext4_dir_llseek': dir.c:(.text+0x2fa): undefined reference to `atomic64_read_386' /usr/bin/ld: fs/ext4/dir.o: in function `ext4_readdir': dir.c:(.text+0x7a0): undefined reference to `atomic64_read_386' /usr/bin/ld: dir.c:(.text+0xb9b): undefined reference to `atomic64_read_386' /usr/bin/ld: dir.c:(.text+0xbc8): undefined reference to `cmpxchg8b_emu' /usr/bin/ld: dir.c:(.text+0xd32): undefined reference to `atomic64_read_386' /usr/bin/ld: dir.c:(.text+0xd5f): undefined reference to `cmpxchg8b_emu' /usr/bin/ld: dir.c:(.text+0xec0): undefined reference to `atomic64_read_386' /usr/bin/ld: fs/ext4/ialloc.o: in function `get_orlov_stats': ialloc.c:(.text+0x26): undefined reference to `atomic64_read_386' /usr/bin/ld: fs/ext4/inline.o: in function `ext4_add_dirent_to_inline.isra.0': inline.c:(.text+0xa2e): undefined reference to `atomic64_read_386' /usr/bin/ld: inline.c:(.text+0xa64): undefined reference to `cmpxchg8b_emu' /usr/bin/ld: fs/ext4/inline.o: in function `ext4_read_inline_dir': inline.c:(.text+0x2cdc): undefined reference to `atomic64_read_386' /usr/bin/ld: inline.c:(.text+0x2db1): undefined reference to `atomic64_read_386' /usr/bin/ld: inline.c:(.text+0x2dde): undefined reference to `cmpxchg8b_emu' /usr/bin/ld: fs/ext4/inode.o: in function `ext4_do_update_inode': inode.c:(.text+0x2677): undefined reference to `atomic64_read_386' /usr/bin/ld: inode.c:(.text+0x2ab1): undefined reference to `atomic64_read_386' /usr/bin/ld: fs/ext4/inode.o: in function `__ext4_iget': inode.c:(.text+0x5ef0): undefined reference to `atomic64_set_386' /usr/bin/ld: inode.c:(.text+0x6362): undefined reference to `atomic64_set_386' /usr/bin/ld: fs/ext4/inode.o: in function `ext4_mark_iloc_dirty': inode.c:(.text+0x68a9): undefined reference to `atomic64_read_386' /usr/bin/ld: inode.c:(.text+0x68dc): undefined reference to `cmpxchg8b_emu' /usr/bin/ld: fs/ext4/inode.o: in function `ext4_setattr': inode.c:(.text+0xbf04): undefined reference to `atomic64_read_386' /usr/bin/ld: inode.c:(.text+0xbf39): undefined reference to `cmpxchg8b_emu' /usr/bin/ld: fs/ext4/ioctl.o: in function `swap_inode_boot_loader': ioctl.c:(.text+0xa26): undefined reference to `atomic64_set_386' /usr/bin/ld: fs/ext4/namei.o: in function `ext4_setent': namei.c:(.text+0x132a): undefined reference to `atomic64_read_386' /usr/bin/ld: namei.c:(.text+0x1360): undefined reference to `cmpxchg8b_emu' /usr/bin/ld: fs/ext4/namei.o: in function `add_dirent_to_buf': namei.c:(.text+0x37d7): undefined reference to `atomic64_read_386' /usr/bin/ld: namei.c:(.text+0x380b): undefined reference to `cmpxchg8b_emu' --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org