io_hash           358 drivers/md/bcache/bcache.h 	struct hlist_head	io_hash[RECENT_IO + 1];
io_hash           372 drivers/md/bcache/request.c 	return &dc->io_hash[hash_64(k, RECENT_IO_BITS)];
io_hash          1324 drivers/md/bcache/super.c 		hlist_add_head(&io->hash, dc->io_hash + RECENT_IO);