__bch_extent_invalid  504 drivers/md/bcache/extents.c 	return __bch_extent_invalid(b->c, k);
__bch_extent_invalid   13 drivers/md/bcache/extents.h bool __bch_extent_invalid(struct cache_set *c, const struct bkey *k);
__bch_extent_invalid  334 drivers/md/bcache/journal.c 			if (!__bch_extent_invalid(c, k)) {