bch_cache_set_internal 900 drivers/md/bcache/sysfs.c SHOW(bch_cache_set_internal) bch_cache_set_internal 907 drivers/md/bcache/sysfs.c STORE(bch_cache_set_internal) bch_cache_set_internal 985 drivers/md/bcache/sysfs.c KTYPE(bch_cache_set_internal);