free_space_bitmap_size  200 fs/btrfs/free-space-tree.c 	bitmap_size = free_space_bitmap_size(block_group->key.offset,
free_space_bitmap_size  290 fs/btrfs/free-space-tree.c 		data_size = free_space_bitmap_size(extent_size,
free_space_bitmap_size  339 fs/btrfs/free-space-tree.c 	bitmap_size = free_space_bitmap_size(block_group->key.offset,
free_space_bitmap_size  383 fs/btrfs/free-space-tree.c 				data_size = free_space_bitmap_size(found_key.offset,