Lines Matching refs:pwq
516 static void ep_remove_wait_queue(struct eppoll_entry *pwq) in ep_remove_wait_queue() argument
522 whead = rcu_dereference(pwq->whead); in ep_remove_wait_queue()
524 remove_wait_queue(whead, &pwq->wait); in ep_remove_wait_queue()
536 struct eppoll_entry *pwq; in ep_unregister_pollwait() local
539 pwq = list_first_entry(lsthead, struct eppoll_entry, llink); in ep_unregister_pollwait()
541 list_del(&pwq->llink); in ep_unregister_pollwait()
542 ep_remove_wait_queue(pwq); in ep_unregister_pollwait()
543 kmem_cache_free(pwq_cache, pwq); in ep_unregister_pollwait()
1092 struct eppoll_entry *pwq; in ep_ptable_queue_proc() local
1094 if (epi->nwait >= 0 && (pwq = kmem_cache_alloc(pwq_cache, GFP_KERNEL))) { in ep_ptable_queue_proc()
1095 init_waitqueue_func_entry(&pwq->wait, ep_poll_callback); in ep_ptable_queue_proc()
1096 pwq->whead = whead; in ep_ptable_queue_proc()
1097 pwq->base = epi; in ep_ptable_queue_proc()
1098 add_wait_queue(whead, &pwq->wait); in ep_ptable_queue_proc()
1099 list_add_tail(&pwq->llink, &epi->pwqlist); in ep_ptable_queue_proc()