Searched refs:ptr_ring_empty (Results 1 – 4 of 4) sorted by relevance
78 return ptr_ring_empty(&a->ring); in skb_array_empty()
201 static inline bool ptr_ring_empty(struct ptr_ring *r) in ptr_ring_empty() function
581 if (!ptr_ring_empty(&q->ring)) in tap_poll()
1451 if (!ptr_ring_empty(&tfile->tx_ring)) in tun_chr_poll()