Lines Matching defs:aen_head
411 last_index = ctlr->aen_head;
415 i = ctlr->aen_head;
494 TW_UINT32 aen_head;
500 /* Protect access to ctlr->aen_head. */
503 aen_head = ctlr->aen_head;
504 ctlr->aen_head = (aen_head + 1) % ctlr->max_aens_supported;
507 event = &(ctlr->aen_queue[aen_head]);
514 if ((aen_head + 1) == ctlr->max_aens_supported) {
520 /* Free access to ctlr->aen_head. */
901 ctlr->aen_head, ctlr->aen_tail);