Lines Matching defs:cur
60 errseq_t cur, old;89 cur = new;94 cur = cmpxchg(eseq, old, new);100 if (likely(cur == old || cur == new))104 old = cur;106 return cur;146 errseq_t cur = READ_ONCE(*eseq);148 if (likely(cur == since))150 return -(cur & MAX_ERRNO);