bsd/kern/pthread_support.c

1587 	uint32_t lockseq = 0, updatebits = 0, preseq = 0, prerw_wc = 0;
1674 			preseq = kwq->kw_pre_lockseq;
1683 			error = kwq_handle_unlock(kwq, preseq, prerw_wc, &updatebits, (KW_UNLOCK_PREPOST_READLOCK|KW_UNLOCK_PREPOST), &block, lgen);
1765 	uint32_t lockseq = 0, updatebits = 0, preseq = 0, prerw_wc = 0;
1820 			preseq = kwq->kw_pre_lockseq;
1829 			error = kwq_handle_unlock(kwq, preseq, prerw_wc, &updatebits, (KW_UNLOCK_PREPOST_LREADLOCK|KW_UNLOCK_PREPOST), &block, lgen);
1907 	uint32_t lockseq = 0, updatebits = 0, preseq = 0, prerw_wc = 0;
1968 			preseq = kwq->kw_pre_lockseq;
1977 			error = kwq_handle_unlock(kwq, preseq, prerw_wc, &updatebits, (KW_UNLOCK_PREPOST_WRLOCK|KW_UNLOCK_PREPOST), &block, lgen);
2068 	uint32_t lockseq = 0, updatebits = 0, preseq = 0, prerw_wc = 0;
2119 			preseq = kwq->kw_pre_lockseq;
2128 			error = kwq_handle_unlock(kwq, preseq,  prerw_wc, &updatebits, (KW_UNLOCK_PREPOST_YWRLOCK|KW_UNLOCK_PREPOST), &block, lgen);
2321 	uint32_t lockseq = 0, updatebits = 0, preseq = 0;
2378 			preseq = kwq->kw_pre_lockseq;
2387 			error = kwq_handle_unlock(kwq, preseq, prerw_wc, &updatebits, (KW_UNLOCK_PREPOST_UPGRADE|KW_UNLOCK_PREPOST), &block, lgen);