Symbol: BTRFS_FS_BTREE_ERR
fs/btrfs/extent_io.c
2077
set_bit(BTRFS_FS_BTREE_ERR, &fs_info->flags);
fs/btrfs/transaction.c
1245
if (test_and_clear_bit(BTRFS_FS_BTREE_ERR, &fs_info->flags))