1224 			if (pdp->pd_php != NULL) {  in pcache_clean()
1225 				pollhead_delete(pdp->pd_php, pdp);  in pcache_clean()
1226 				pdp->pd_php = NULL;  in pcache_clean()
1410 		if (pdp->pd_php == NULL) {  in pcache_insert()
1412 			pdp->pd_php = memphp;  in pcache_insert()
1414 			if (memphp != pdp->pd_php) {  in pcache_insert()
1420 				pollhead_delete(pdp->pd_php, pdp);  in pcache_insert()
1422 				pdp->pd_php = memphp;  in pcache_insert()
1465 		if (pdp->pd_php) {  in pcache_delete_fd()
1472 			pollhead_delete(pdp->pd_php, pdp);  in pcache_delete_fd()
1473 			pdp->pd_php = NULL;  in pcache_delete_fd()
1492 		ASSERT(pdp->pd_php == NULL);  in pcache_delete_fd()
1568 		if (pdp->pd_php == NULL)  in pollchecksanity()
2012 			ASSERT(pdp->pd_php == NULL ||  in pcache_poll()
2013 			    MUTEX_NOT_HELD(PHLOCK(pdp->pd_php)));  in pcache_poll()
2045 			if (php != NULL && pdp->pd_php != NULL &&  in pcache_poll()
2046 			    php != pdp->pd_php) {  in pcache_poll()
2048 				pollhead_delete(pdp->pd_php, pdp);  in pcache_poll()
2049 				pdp->pd_php = php;  in pcache_poll()
2091 				if ((pdp->pd_php != NULL) &&  in pcache_poll()
2100 				if ((pdp->pd_php == NULL) && (php != NULL)) {  in pcache_poll()
2101 					pdp->pd_php = php;  in pcache_poll()
2282 	if (pdp->pd_php) {  in pcache_clean_entry()
2283 		pollwakeup(pdp->pd_php, POLLHUP);  in pcache_clean_entry()
2284 		pollhead_delete(pdp->pd_php, pdp);  in pcache_clean_entry()
2285 		pdp->pd_php = NULL;  in pcache_clean_entry()
2661 		ASSERT(pdp->pd_php == php);  in pollhead_clean()
2669 			pdp->pd_php = NULL;  in pollhead_clean()
2690 		if (pdp->pd_php == php) {  in pollhead_clean()
2693 			pdp->pd_php = NULL;  in pollhead_clean()
3072 				if (php != NULL && pdp->pd_php != NULL &&  in plist_chkdupfd()
3073 				    php != pdp->pd_php) {  in plist_chkdupfd()
3074 					pollhead_delete(pdp->pd_php, pdp);  in plist_chkdupfd()
3075 					pdp->pd_php = php;  in plist_chkdupfd()