1249 		xref_t		*refp;  in pcacheset_invalidate()  local
1253 		refp = &pdp->pd_ref[i];  in pcacheset_invalidate()
1254 		if (refp->xf_refcnt) {  in pcacheset_invalidate()
1255 			ASSERT(refp->xf_position >= 0);  in pcacheset_invalidate()
1257 			if (refp->xf_refcnt == 1) {  in pcacheset_invalidate()
1258 				pcsp->pcs_pollfd[refp->xf_position].fd = -1;  in pcacheset_invalidate()
1259 				refp->xf_refcnt = 0;  in pcacheset_invalidate()
1261 			} else if (refp->xf_refcnt > 1) {  in pcacheset_invalidate()
1267 				for (j = refp->xf_position;  in pcacheset_invalidate()
1271 						refp->xf_refcnt--;  in pcacheset_invalidate()
1276 			ASSERT(refp->xf_refcnt == 0);  in pcacheset_invalidate()
1277 			refp->xf_position = POLLPOSINVAL;  in pcacheset_invalidate()
1298 	xref_t		*refp;  in pcache_insert()  local
1387 	refp = &pdp->pd_ref[which];  in pcache_insert()
1388 	if (refp->xf_refcnt == 0) {  in pcache_insert()
1389 		refp->xf_position = pos;  in pcache_insert()
1394 		if (pos < refp->xf_position) {  in pcache_insert()
1395 			refp->xf_position = pos;  in pcache_insert()
1398 	ASSERT(pollfdp->fd == ps->ps_pollfd[refp->xf_position].fd);  in pcache_insert()
1399 	refp->xf_refcnt++;  in pcache_insert()
1450 	xref_t		*refp;  in pcache_delete_fd()  local
1459 	refp = &pdp->pd_ref[which];  in pcache_delete_fd()
1462 		refp->xf_position = POLLPOSINVAL;  in pcache_delete_fd()
1463 		ASSERT(refp->xf_refcnt == 1);  in pcache_delete_fd()
1464 		refp->xf_refcnt = 0;  in pcache_delete_fd()
1505 	ASSERT(refp->xf_refcnt > 0);  in pcache_delete_fd()
1506 	if (--refp->xf_refcnt == 0) {  in pcache_delete_fd()
1507 		refp->xf_position = POLLPOSINVAL;  in pcache_delete_fd()
1509 		ASSERT(pos >= refp->xf_position);  in pcache_delete_fd()
1510 		if (pos == refp->xf_position) {  in pcache_delete_fd()
1517 			refp->xf_position = POLLPOSTRANS;  in pcache_delete_fd()
1912 	xref_t		*refp;  in pcache_poll()  local
1949 			refp = &pdp->pd_ref[which];  in pcache_poll()
1950 			if (refp->xf_refcnt == 0)  in pcache_poll()
1952 			entry = refp->xf_position;  in pcache_poll()
1967 				if (refp->xf_refcnt > 1) {  in pcache_poll()
1991 				if (refp->xf_refcnt > 1) {  in pcache_poll()
2061 				ASSERT(refp->xf_refcnt >= 1);  in pcache_poll()
2063 				if (refp->xf_refcnt > 1) {  in pcache_poll()
2112 				if (refp->xf_refcnt > 1) {  in pcache_poll()
2256 		xref_t		*refp;  in pcache_clean_entry()  local
2259 		refp = &pdp->pd_ref[i];  in pcache_clean_entry()
2260 		if (refp->xf_refcnt) {  in pcache_clean_entry()
2261 			ASSERT(refp->xf_position >= 0);  in pcache_clean_entry()
2263 			if (refp->xf_refcnt == 1) {  in pcache_clean_entry()
2264 				pcsp->pcs_pollfd[refp->xf_position].events =  in pcache_clean_entry()
2267 			if (refp->xf_refcnt > 1) {  in pcache_clean_entry()
2272 				for (j = refp->xf_position;  in pcache_clean_entry()
2793 	xref_t	*refp;  in pollcheckxref()  local
2802 		refp = &pdp->pd_ref[cacheindex];  in pollcheckxref()
2803 		if (refp->xf_position >= 0) {  in pollcheckxref()
2804 			ASSERT(refp->xf_refcnt >= 1);  in pollcheckxref()
2805 			ASSERT(pollfdp[refp->xf_position].fd == pdp->pd_fd);  in pollcheckxref()
2806 			if (refp->xf_refcnt > 1) {  in pollcheckxref()
2810 				for (j = refp->xf_position;  in pollcheckxref()
2817 				ASSERT(count == refp->xf_refcnt);  in pollcheckxref()
2842 				xref_t		*refp;  in checkpolldat()  local
2848 					refp = &pdp->pd_ref[j];  in checkpolldat()
2849 					if (refp->xf_refcnt > 0) {  in checkpolldat()
2851 				ASSERT(refp->xf_position < pcsp->pcs_nfds);  in checkpolldat()
2853 			ASSERT(pdp->pd_fd == pollfd[refp->xf_position].fd);  in checkpolldat()
2907 			xref_t *refp;  in pollcheckrevents()  local
2911 			refp = &pdp->pd_ref[cacheindex];  in pollcheckrevents()
2912 			if (refp->xf_refcnt == 0) {  in pollcheckrevents()
2915 			entry = refp->xf_position;  in pollcheckrevents()
2918 			if (refp->xf_refcnt > 1) {  in pollcheckrevents()