Symbol: btrfs_clear_fs_compat_ro
fs/btrfs/free-space-tree.c
1295
btrfs_clear_fs_compat_ro(fs_info, FREE_SPACE_TREE);
fs/btrfs/free-space-tree.c
1296
btrfs_clear_fs_compat_ro(fs_info, FREE_SPACE_TREE_VALID);