R1BIO_BehindIO
set_bit(R1BIO_BehindIO, &r1_bio->state);
if (test_bit(R1BIO_BehindIO, &r1_bio->state))
if (test_bit(R1BIO_BehindIO, &r1_bio->state)) {
if (test_bit(R1BIO_BehindIO, &r1_bio->state)) {
if (test_bit(R1BIO_BehindIO, &r1_bio->state))
int behind = test_bit(R1BIO_BehindIO, &r1_bio->state);