On Tue, Apr 13, 2021 at 06:21:56AM +0800, kernel test robot wrote: > Hi Brian, > > Thank you for the patch! Yet something to improve: > > [auto build test ERROR on xfs-linux/for-next] > [also build test ERROR on v5.12-rc7 next-20210412] > [If your patch is applied to the wrong git tree, kindly drop us a note. > And when submitting patch, we suggest to use '--base' as documented in > https://git-scm.com/docs/git-format-patch] > > url: https://github.com/0day-ci/linux/commits/Brian-Foster/xfs-set-aside-allocation-btree-blocks-from-block-reservation/20210412-213222 > base: https://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git for-next > config: um-randconfig-r022-20210412 (attached as .config) > compiler: gcc-9 (Debian 9.3.0-22) 9.3.0 > reproduce (this is a W=1 build): > # https://github.com/0day-ci/linux/commit/5ffa1f5fa63a4a9c557f90beb5826866fa4aefd0 > git remote add linux-review https://github.com/0day-ci/linux > git fetch --no-tags linux-review Brian-Foster/xfs-set-aside-allocation-btree-blocks-from-block-reservation/20210412-213222 > git checkout 5ffa1f5fa63a4a9c557f90beb5826866fa4aefd0 > # save the attached .config to linux build tree > make W=1 ARCH=um > > If you fix the issue, kindly add following tag as appropriate > Reported-by: kernel test robot <lkp@xxxxxxxxx> > > All errors (new ones prefixed by >>): > > syscall.c:(.text+0xa023): undefined reference to `atomic64_inc_386' What is all this build robot noise I'm suddenly getting about UML and weird versions of atomic functions? Seems to build fine on vanilla x64 and arm64, so....is there a real problem here??? --D > /usr/bin/ld: kernel/bpf/syscall.o: in function `bpf_link_put': > syscall.c:(.text+0xa036): undefined reference to `atomic64_dec_return_386' > /usr/bin/ld: kernel/bpf/syscall.o: in function `bpf_tracing_prog_attach': > syscall.c:(.text+0xa423): undefined reference to `atomic64_set_386' > /usr/bin/ld: kernel/bpf/syscall.o: in function `bpf_link_get_from_fd': > syscall.c:(.text+0xa8a7): undefined reference to `atomic64_inc_386' > /usr/bin/ld: kernel/bpf/bpf_iter.o: in function `prepare_seq_file': > bpf_iter.c:(.text+0x1b2): undefined reference to `atomic64_inc_return_386' > /usr/bin/ld: fs/proc/task_mmu.o: in function `task_mem': > task_mmu.c:(.text+0x2bfd): undefined reference to `atomic64_read_386' > /usr/bin/ld: fs/ext4/balloc.o: in function `ext4_has_free_clusters': > balloc.c:(.text+0x94): undefined reference to `atomic64_read_386' > /usr/bin/ld: fs/ext4/dir.o: in function `ext4_dir_llseek': > dir.c:(.text+0x2d3): undefined reference to `atomic64_read_386' > /usr/bin/ld: fs/ext4/dir.o: in function `ext4_readdir': > dir.c:(.text+0x84b): undefined reference to `atomic64_read_386' > /usr/bin/ld: dir.c:(.text+0xc71): undefined reference to `atomic64_read_386' > /usr/bin/ld: dir.c:(.text+0xc9f): undefined reference to `cmpxchg8b_emu' > /usr/bin/ld: dir.c:(.text+0xe1b): undefined reference to `atomic64_read_386' > /usr/bin/ld: dir.c:(.text+0xe44): undefined reference to `atomic64_read_386' > /usr/bin/ld: dir.c:(.text+0xe72): undefined reference to `cmpxchg8b_emu' > /usr/bin/ld: fs/ext4/ialloc.o: in function `get_orlov_stats': > ialloc.c:(.text+0x205): 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+0x14a9): undefined reference to `atomic64_read_386' > /usr/bin/ld: inline.c:(.text+0x14df): undefined reference to `cmpxchg8b_emu' > /usr/bin/ld: fs/ext4/inline.o: in function `ext4_read_inline_dir': > inline.c:(.text+0x3dd8): undefined reference to `atomic64_read_386' > /usr/bin/ld: inline.c:(.text+0x3ea7): undefined reference to `atomic64_read_386' > /usr/bin/ld: inline.c:(.text+0x3ed5): undefined reference to `cmpxchg8b_emu' > /usr/bin/ld: fs/ext4/inode.o: in function `ext4_do_update_inode': > inode.c:(.text+0x3f13): undefined reference to `atomic64_read_386' > /usr/bin/ld: inode.c:(.text+0x44bb): undefined reference to `atomic64_read_386' > /usr/bin/ld: fs/ext4/inode.o: in function `__ext4_iget': > inode.c:(.text+0x7c4d): undefined reference to `atomic64_set_386' > /usr/bin/ld: inode.c:(.text+0x8385): undefined reference to `atomic64_set_386' > /usr/bin/ld: fs/ext4/inode.o: in function `ext4_mark_iloc_dirty': > inode.c:(.text+0x8a69): undefined reference to `atomic64_read_386' > /usr/bin/ld: inode.c:(.text+0x8aa0): undefined reference to `cmpxchg8b_emu' > /usr/bin/ld: fs/ext4/inode.o: in function `ext4_setattr': > inode.c:(.text+0xf4ed): undefined reference to `atomic64_read_386' > /usr/bin/ld: inode.c:(.text+0xf523): undefined reference to `cmpxchg8b_emu' > /usr/bin/ld: fs/ext4/ioctl.o: in function `swap_inode_boot_loader': > ioctl.c:(.text+0x1794): undefined reference to `atomic64_set_386' > /usr/bin/ld: fs/ext4/namei.o: in function `ext4_setent': > namei.c:(.text+0x2a0a): undefined reference to `atomic64_read_386' > /usr/bin/ld: namei.c:(.text+0x2a41): undefined reference to `cmpxchg8b_emu' > /usr/bin/ld: fs/ext4/namei.o: in function `add_dirent_to_buf': > namei.c:(.text+0x498c): undefined reference to `atomic64_read_386' > /usr/bin/ld: namei.c:(.text+0x49c3): undefined reference to `cmpxchg8b_emu' > /usr/bin/ld: fs/ext4/namei.o: in function `ext4_generic_delete_entry': > namei.c:(.text+0x7452): undefined reference to `atomic64_read_386' > /usr/bin/ld: namei.c:(.text+0x7488): undefined reference to `cmpxchg8b_emu' > /usr/bin/ld: fs/ext4/namei.o: in function `ext4_rmdir': > namei.c:(.text+0x9f2d): undefined reference to `atomic64_read_386' > /usr/bin/ld: namei.c:(.text+0x9f63): undefined reference to `cmpxchg8b_emu' > /usr/bin/ld: fs/ext4/resize.o: in function `ext4_update_super.isra.0': > resize.c:(.text+0x2566): undefined reference to `atomic64_add_386' > /usr/bin/ld: fs/ext4/xattr.o: in function `ext4_xattr_inode_iget': > xattr.c:(.text+0x6b6): undefined reference to `atomic64_set_386' > /usr/bin/ld: fs/ext4/xattr.o: in function `ext4_xattr_inode_update_ref': > xattr.c:(.text+0x776): undefined reference to `atomic64_read_386' > /usr/bin/ld: xattr.c:(.text+0x79f): undefined reference to `atomic64_set_386' > /usr/bin/ld: fs/ext4/xattr.o: in function `ext4_xattr_inode_lookup_create': > xattr.c:(.text+0x2baf): undefined reference to `atomic64_set_386' > /usr/bin/ld: fs/fat/dir.o: in function `fat_remove_entries': > dir.c:(.text+0x2cf0): undefined reference to `atomic64_read_386' > /usr/bin/ld: dir.c:(.text+0x2d27): undefined reference to `cmpxchg8b_emu' > /usr/bin/ld: fs/fat/misc.o: in function `fat_update_time': > misc.c:(.text+0x721): undefined reference to `atomic64_read_386' > /usr/bin/ld: misc.c:(.text+0x75e): undefined reference to `cmpxchg8b_emu' > /usr/bin/ld: fs/ufs/dir.o: in function `ufs_commit_chunk': > dir.c:(.text+0x24): undefined reference to `atomic64_read_386' > /usr/bin/ld: dir.c:(.text+0x5b): undefined reference to `cmpxchg8b_emu' > /usr/bin/ld: fs/ufs/dir.o: in function `ufs_readdir': > dir.c:(.text+0x62e): undefined reference to `atomic64_read_386' > /usr/bin/ld: dir.c:(.text+0xa43): undefined reference to `atomic64_read_386' > /usr/bin/ld: dir.c:(.text+0xa71): undefined reference to `cmpxchg8b_emu' > /usr/bin/ld: fs/ufs/inode.o: in function `ufs_iget': > inode.c:(.text+0x4331): undefined reference to `atomic64_read_386' > /usr/bin/ld: inode.c:(.text+0x4365): undefined reference to `cmpxchg8b_emu' > /usr/bin/ld: fs/affs/dir.o: in function `affs_readdir': > dir.c:(.text+0xf5): undefined reference to `atomic64_read_386' > /usr/bin/ld: dir.c:(.text+0x480): undefined reference to `atomic64_read_386' > /usr/bin/ld: dir.c:(.text+0x4ae): undefined reference to `cmpxchg8b_emu' > /usr/bin/ld: fs/affs/amigaffs.o: in function `affs_remove_hash': > amigaffs.c:(.text+0x180): undefined reference to `atomic64_read_386' > /usr/bin/ld: amigaffs.c:(.text+0x1b6): undefined reference to `cmpxchg8b_emu' > /usr/bin/ld: fs/affs/amigaffs.o: in function `affs_insert_hash': > amigaffs.c:(.text+0x4ec): undefined reference to `atomic64_read_386' > /usr/bin/ld: amigaffs.c:(.text+0x522): undefined reference to `cmpxchg8b_emu' > /usr/bin/ld: fs/xfs/xfs_trace.o: in function `trace_event_raw_event_xfs_log_assign_tail_lsn': > xfs_trace.c:(.text+0xe948): undefined reference to `atomic64_read_386' > /usr/bin/ld: xfs_trace.c:(.text+0xe959): undefined reference to `atomic64_read_386' > /usr/bin/ld: fs/xfs/xfs_trace.o: in function `trace_event_raw_event_xfs_loggrant_class': > xfs_trace.c:(.text+0x1126c): undefined reference to `atomic64_read_386' > /usr/bin/ld: xfs_trace.c:(.text+0x11286): undefined reference to `atomic64_read_386' > /usr/bin/ld: xfs_trace.c:(.text+0x112b2): undefined reference to `atomic64_read_386' > /usr/bin/ld: fs/xfs/libxfs/xfs_alloc.o: in function `xfs_alloc_read_agf': > >> xfs_alloc.c:(.text+0x63db): undefined reference to `atomic64_add_386' > /usr/bin/ld: fs/xfs/libxfs/xfs_alloc_btree.o: in function `xfs_allocbt_free_block': > >> xfs_alloc_btree.c:(.text+0x844): undefined reference to `atomic64_dec_386' > /usr/bin/ld: fs/xfs/libxfs/xfs_alloc_btree.o: in function `xfs_allocbt_alloc_block': > >> xfs_alloc_btree.c:(.text+0x8d5): undefined reference to `atomic64_inc_386' > /usr/bin/ld: fs/xfs/libxfs/xfs_inode_buf.o: in function `xfs_inode_to_disk': > xfs_inode_buf.c:(.text+0x5e7): undefined reference to `atomic64_read_386' > /usr/bin/ld: fs/xfs/libxfs/xfs_inode_buf.o: in function `xfs_inode_from_disk': > xfs_inode_buf.c:(.text+0x1409): undefined reference to `atomic64_set_386' > /usr/bin/ld: fs/xfs/libxfs/xfs_trans_inode.o: in function `xfs_trans_log_inode': > xfs_trans_inode.c:(.text+0x490): undefined reference to `atomic64_read_386' > /usr/bin/ld: xfs_trans_inode.c:(.text+0x4d8): undefined reference to `cmpxchg8b_emu' > /usr/bin/ld: fs/xfs/xfs_icache.o: in function `xfs_iget_cache_hit': > xfs_icache.c:(.text+0x1d0c): undefined reference to `atomic64_read_386' > /usr/bin/ld: xfs_icache.c:(.text+0x1d78): undefined reference to `atomic64_set_386' > /usr/bin/ld: fs/xfs/xfs_iops.o: in function `xfs_vn_update_time': > xfs_iops.c:(.text+0xab2): undefined reference to `atomic64_read_386' > /usr/bin/ld: xfs_iops.c:(.text+0xaf8): undefined reference to `cmpxchg8b_emu' > /usr/bin/ld: fs/xfs/xfs_inode.o: in function `xfs_init_new_inode': > xfs_inode.c:(.text+0x27d): undefined reference to `atomic64_set_386' > /usr/bin/ld: fs/xfs/xfs_mount.o: in function `xfs_mod_fdblocks': > >> xfs_mount.c:(.text+0x24a2): undefined reference to `atomic64_read_386' > /usr/bin/ld: fs/xfs/xfs_sysfs.o: in function `write_grant_head_show': > xfs_sysfs.c:(.text+0x160): undefined reference to `atomic64_read_386' > /usr/bin/ld: fs/xfs/xfs_sysfs.o: in function `reserve_grant_head_show': > xfs_sysfs.c:(.text+0x1a6): undefined reference to `atomic64_read_386' > /usr/bin/ld: fs/xfs/xfs_sysfs.o: in function `log_tail_lsn_show': > xfs_sysfs.c:(.text+0x1ec): undefined reference to `atomic64_read_386' > /usr/bin/ld: fs/xfs/xfs_log.o: in function `xlog_space_left': > xfs_log.c:(.text+0x2cf): undefined reference to `atomic64_read_386' > /usr/bin/ld: fs/xfs/xfs_log.o:xfs_log.c:(.text+0x2e1): more undefined references to `atomic64_read_386' follow > /usr/bin/ld: fs/xfs/xfs_log.o: in function `xlog_grant_head_init': > xfs_log.c:(.text+0x4e5): undefined reference to `atomic64_set_386' > /usr/bin/ld: fs/xfs/xfs_log.o: in function `xlog_alloc_log': > xfs_log.c:(.text+0xceb): undefined reference to `atomic64_set_386' > /usr/bin/ld: xfs_log.c:(.text+0xcf6): undefined reference to `atomic64_set_386' > /usr/bin/ld: fs/xfs/xfs_log.o: in function `xlog_assign_tail_lsn_locked': > xfs_log.c:(.text+0x1951): undefined reference to `atomic64_set_386' > /usr/bin/ld: xfs_log.c:(.text+0x196d): undefined reference to `atomic64_read_386' > /usr/bin/ld: fs/xfs/xfs_log.o: in function `xlog_grant_push_threshold': > xfs_log.c:(.text+0x1cc5): undefined reference to `atomic64_read_386' > /usr/bin/ld: xfs_log.c:(.text+0x1ceb): undefined reference to `atomic64_read_386' > /usr/bin/ld: fs/xfs/xfs_log.o: in function `xfs_log_regrant': > xfs_log.c:(.text+0x258d): undefined reference to `atomic64_read_386' > /usr/bin/ld: xfs_log.c:(.text+0x25b2): undefined reference to `cmpxchg8b_emu' > /usr/bin/ld: fs/xfs/xfs_log.o: in function `xlog_state_do_callback': > xfs_log.c:(.text+0x27ab): undefined reference to `atomic64_read_386' > /usr/bin/ld: xfs_log.c:(.text+0x2820): undefined reference to `atomic64_set_386' > /usr/bin/ld: fs/xfs/xfs_log.o: in function `xlog_sync': > xfs_log.c:(.text+0x310e): undefined reference to `atomic64_read_386' > /usr/bin/ld: xfs_log.c:(.text+0x3134): undefined reference to `cmpxchg8b_emu' > /usr/bin/ld: xfs_log.c:(.text+0x3243): undefined reference to `atomic64_read_386' > /usr/bin/ld: xfs_log.c:(.text+0x3269): undefined reference to `cmpxchg8b_emu' > /usr/bin/ld: fs/xfs/xfs_log.o: in function `xfs_log_ticket_regrant': > xfs_log.c:(.text+0x5483): undefined reference to `atomic64_read_386' > /usr/bin/ld: xfs_log.c:(.text+0x54be): undefined reference to `cmpxchg8b_emu' > /usr/bin/ld: xfs_log.c:(.text+0x54e7): undefined reference to `atomic64_read_386' > /usr/bin/ld: xfs_log.c:(.text+0x5522): undefined reference to `cmpxchg8b_emu' > /usr/bin/ld: xfs_log.c:(.text+0x557f): undefined reference to `atomic64_read_386' > /usr/bin/ld: xfs_log.c:(.text+0x559c): undefined reference to `cmpxchg8b_emu' > /usr/bin/ld: fs/xfs/xfs_log.o: in function `xfs_log_ticket_ungrant': > xfs_log.c:(.text+0x5798): undefined reference to `atomic64_read_386' > /usr/bin/ld: xfs_log.c:(.text+0x57d6): undefined reference to `cmpxchg8b_emu' > /usr/bin/ld: xfs_log.c:(.text+0x57f9): undefined reference to `atomic64_read_386' > /usr/bin/ld: xfs_log.c:(.text+0x5834): undefined reference to `cmpxchg8b_emu' > /usr/bin/ld: fs/xfs/xfs_log.o: in function `xfs_log_reserve': > xfs_log.c:(.text+0x5d14): undefined reference to `atomic64_read_386' > /usr/bin/ld: xfs_log.c:(.text+0x5d39): undefined reference to `cmpxchg8b_emu' > /usr/bin/ld: xfs_log.c:(.text+0x5da8): undefined reference to `atomic64_read_386' > /usr/bin/ld: xfs_log.c:(.text+0x5dcd): undefined reference to `cmpxchg8b_emu' > /usr/bin/ld: fs/xfs/xfs_inode_item.o: in function `xfs_inode_item_format': > xfs_inode_item.c:(.text+0x1da9): undefined reference to `atomic64_read_386' > /usr/bin/ld: fs/xfs/xfs_log_recover.o: in function `xlog_set_state': > xfs_log_recover.c:(.text+0x1e3): undefined reference to `atomic64_set_386' > /usr/bin/ld: xfs_log_recover.c:(.text+0x1fd): undefined reference to `atomic64_set_386' > /usr/bin/ld: xfs_log_recover.c:(.text+0x21c): undefined reference to `atomic64_set_386' > /usr/bin/ld: xfs_log_recover.c:(.text+0x23b): undefined reference to `atomic64_set_386' > /usr/bin/ld: fs/xfs/xfs_log_recover.o: in function `xlog_check_unmount_rec': > xfs_log_recover.c:(.text+0x460e): undefined reference to `atomic64_set_386' > /usr/bin/ld: fs/xfs/xfs_log_recover.o:xfs_log_recover.c:(.text+0x461f): more undefined references to `atomic64_set_386' follow > /usr/bin/ld: fs/xfs/xfs_log_recover.o: in function `xlog_find_tail': > xfs_log_recover.c:(.text+0x57be): undefined reference to `atomic64_read_386' > /usr/bin/ld: xfs_log_recover.c:(.text+0x597a): undefined reference to `atomic64_read_386' > /usr/bin/ld: fs/nilfs2/inode.o: in function `nilfs_inode_add_blocks': > inode.c:(.text+0x5c4): undefined reference to `atomic64_add_386' > /usr/bin/ld: fs/nilfs2/inode.o: in function `nilfs_inode_sub_blocks': > inode.c:(.text+0x60f): undefined reference to `atomic64_sub_386' > /usr/bin/ld: fs/nilfs2/inode.o: in function `nilfs_new_inode': > inode.c:(.text+0x738): undefined reference to `atomic64_inc_386' > /usr/bin/ld: fs/nilfs2/inode.o: in function `nilfs_evict_inode': > inode.c:(.text+0x1d8e): undefined reference to `atomic64_dec_386' > /usr/bin/ld: fs/nilfs2/the_nilfs.o: in function `nilfs_find_or_create_root': > the_nilfs.c:(.text+0x17f0): undefined reference to `atomic64_set_386' > /usr/bin/ld: the_nilfs.c:(.text+0x17fb): undefined reference to `atomic64_set_386' > /usr/bin/ld: fs/nilfs2/segment.o: in function `nilfs_segctor_do_construct': > segment.c:(.text+0x4e4d): undefined reference to `atomic64_read_386' > /usr/bin/ld: segment.c:(.text+0x4e61): undefined reference to `atomic64_read_386' > /usr/bin/ld: fs/nilfs2/ifile.o: in function `nilfs_ifile_count_free_inodes': > ifile.c:(.text+0x380): undefined reference to `atomic64_read_386' > /usr/bin/ld: fs/btrfs/ctree.o: in function `__tree_mod_log_insert': > ctree.c:(.text+0x2f8): undefined reference to `atomic64_inc_return_386' > /usr/bin/ld: fs/btrfs/ctree.o: in function `btrfs_get_tree_mod_seq': > ctree.c:(.text+0x3f69): undefined reference to `atomic64_inc_return_386' > /usr/bin/ld: fs/btrfs/transaction.o: in function `join_transaction': > transaction.c:(.text+0x1109): undefined reference to `atomic64_set_386' > /usr/bin/ld: fs/btrfs/xattr.o: in function `btrfs_xattr_handler_set_prop': > xattr.c:(.text+0xec): undefined reference to `atomic64_read_386' > /usr/bin/ld: xattr.c:(.text+0x122): undefined reference to `cmpxchg8b_emu' > /usr/bin/ld: fs/btrfs/xattr.o: in function `btrfs_setxattr_trans': > xattr.c:(.text+0xc24): undefined reference to `atomic64_read_386' > /usr/bin/ld: xattr.c:(.text+0xc5a): undefined reference to `cmpxchg8b_emu' > /usr/bin/ld: fs/btrfs/volumes.o: in function `create_chunk': > volumes.c:(.text+0x242c): undefined reference to `atomic64_sub_386' > /usr/bin/ld: fs/btrfs/volumes.o: in function `btrfs_remove_chunk': > volumes.c:(.text+0x51e7): undefined reference to `atomic64_add_386' > /usr/bin/ld: fs/btrfs/volumes.o: in function `btrfs_shrink_device': > volumes.c:(.text+0x7977): undefined reference to `atomic64_sub_386' > /usr/bin/ld: volumes.c:(.text+0x7bcc): undefined reference to `atomic64_add_386' > /usr/bin/ld: fs/btrfs/volumes.o: in function `btrfs_init_new_device': > volumes.c:(.text+0xdc15): undefined reference to `atomic64_add_386' > /usr/bin/ld: volumes.c:(.text+0xeb10): undefined reference to `atomic64_sub_386' > /usr/bin/ld: fs/btrfs/volumes.o: in function `read_one_dev': > > --- > 0-DAY CI Kernel Test Service, Intel Corporation > https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx
