Lines Matching refs:sc_inputtail
188 uint32_t sc_inputtail;
399 tail = (sc->sc_inputtail + 1) % HKBD_IN_BUF_SIZE;
401 sc->sc_input[sc->sc_inputtail] = key;
402 atomic_store_rel_32(&sc->sc_inputtail, tail);
426 atomic_load_acq_32(&sc->sc_inputtail)) {
438 while (sc->sc_inputhead == sc->sc_inputtail) {
472 if (head == atomic_load_acq_32(&sc->sc_inputtail)) {
582 if (sc->sc_inputhead == atomic_load_acq_32(&sc->sc_inputtail))
623 atomic_load_acq_32(&sc->sc_inputhead) != sc->sc_inputtail) {
1232 if (sc->sc_inputhead != atomic_load_acq_32(&sc->sc_inputtail)) {