Searched refs:tailcnt (Results 1 – 1 of 1) sorted by relevance
114 static unsigned long long headcnt, tailcnt; variable151 if (tailcnt == headcnt || __ptr_ring_full(&array)) in get_buf()155 ++tailcnt; in get_buf()163 return (tailcnt == headcnt || __ptr_ring_full(&array)); in used_empty()