Lines Matching refs:cur
61 errseq_t cur, old;90 cur = new;95 cur = cmpxchg(eseq, old, new);101 if (likely(cur == old || cur == new))105 old = cur;107 return cur;147 errseq_t cur = READ_ONCE(*eseq);149 if (likely(cur == since))151 return -(cur & MAX_ERRNO);