dev_attr_byte_counter 797 arch/s390/crypto/prng.c &dev_attr_byte_counter.attr, dev_attr_byte_counter 806 arch/s390/crypto/prng.c &dev_attr_byte_counter.attr, dev_attr_byte_counter 133 drivers/char/hw_random/s390-trng.c &dev_attr_byte_counter.attr,