Searched refs:pidx_tail (Results 1 – 1 of 1) sorted by relevance
49 uint16_t pidx_tail; member91 if (s.cidx == s.pidx_tail) in state_to_flags()93 else if (abdicate && s.pidx_tail != s.pidx_head) in state_to_flags()109 uint16_t pidx = os.pidx_tail; in drain_ring()175 pidx = ns.pidx_tail; in drain_ring()287 while (ns.pidx_tail != pidx_start) { in mp_ring_enqueue()306 ns.pidx_tail = pidx_stop; in mp_ring_enqueue()328 if (os.flags != STALLED || os.pidx_head != os.pidx_tail || in mp_ring_check_drainage()332 MPASS(os.cidx != os.pidx_tail); /* implied by STALLED */ in mp_ring_check_drainage()364 if (s.pidx_head == s.pidx_tail && s.pidx_tail == s.cidx && in mp_ring_is_idle()