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);