sysfs.c

	&sysfs_block_size,
	&sysfs_nbuckets,
	&sysfs_priority_stats,
	&sysfs_discard,
	&sysfs_written,
	&sysfs_btree_written,
	&sysfs_metadata_written,
	&sysfs_io_errors,
	&sysfs_clear_stats,
	&sysfs_cache_replacement_policy,
	NULL
};
KTYPE(bch_cache);