Cross Reference: /illumos-gate/usr/src/uts/common/io/devpoll.c

Lines Matching defs:pdp
258 	polldat_t	*pdp;
319 			pdp = pcache_lookup_fd(pcp, fd);
321 			ASSERT(pdp != NULL);
322 			ASSERT(pdp->pd_fd == fd);
323 			if (pdp->pd_fp == NULL) {
353 					pdp->pd_fp = NULL;
354 					pdp->pd_events = 0;
356 					if (pdp->pd_php != NULL) {
357 						pollhead_delete(pdp->pd_php,
358 						    pdp);
359 						pdp->pd_php = NULL;
367 			if (fp != pdp->pd_fp) {
383 				pdp->pd_fp = fp;
397 			error = VOP_POLL(fp->f_vnode, pdp->pd_events, 0,
410 			if (php != NULL && pdp->pd_php != NULL &&
411 			    php != pdp->pd_php) {
412 				pollhead_delete(pdp->pd_php, pdp);
413 				pdp->pd_php = php;
414 				pollhead_insert(php, pdp);
425 					pfdp[fdcnt].events = pdp->pd_events;
431 					ep->data.u64 = pdp->pd_epolldata;
457 					    (pdp->pd_events & EPOLLWRNORM)) {
496 				if (pdp->pd_events & POLLET)
503 				if (pdp->pd_events & POLLONESHOT) {
504 					pdp->pd_fp = NULL;
505 					pdp->pd_events = 0;
507 					if (pdp->pd_php != NULL) {
508 						pollhead_delete(pdp->pd_php,
509 						    pdp);
510 						pdp->pd_php = NULL;
528 				if ((pdp->pd_php != NULL) &&
532 				if (pdp->pd_php == NULL) {
533 					pollhead_insert(php, pdp);
534 					pdp->pd_php = php;
647 	polldat_t	*pdp;
784 		pdp = pcache_lookup_fd(pcp, fd);
789 			if (pdp == NULL) {
804 				pdp = pcache_alloc_fd(0);
805 				pdp->pd_fd = fd;
806 				pdp->pd_pcache = pcp;
807 				pcache_insert_fd(pcp, pdp, pollfdnum);
833 					if (pdp->pd_fp != NULL &&
835 					    fp == pdp->pd_fp &&
851 					pdp->pd_events = 0;
857 				pdp->pd_epolldata = epfdp->dpep_data;
860 			ASSERT(pdp->pd_fd == fd);
861 			ASSERT(pdp->pd_pcache == pcp);
878 				pdp->pd_events |= pfdp->events;
894 			if ((pdp->pd_events == pfdp->events) &&
895 			    (pdp->pd_fp == fp)) {
933 			pdp->pd_fp = fp;
934 			pdp->pd_events |= pfdp->events;
936 				if (pdp->pd_php == NULL) {
937 					pollhead_insert(php, pdp);
938 					pdp->pd_php = php;
940 					if (pdp->pd_php != php) {
941 						pollhead_delete(pdp->pd_php,
942 						    pdp);
943 						pollhead_insert(php, pdp);
944 						pdp->pd_php = php;
951 			if (pdp == NULL || pdp->pd_fp == NULL) {
964 			ASSERT(pdp->pd_fd == fd);
965 			pdp->pd_fp = NULL;
966 			pdp->pd_events = 0;
967 			ASSERT(pdp->pd_thread == NULL);
968 			if (pdp->pd_php != NULL) {
969 				pollhead_delete(pdp->pd_php, pdp);
970 				pdp->pd_php = NULL;
1321 		polldat_t	*pdp;
1343 		pdp = pcache_lookup_fd(pcp, pollfd.fd);
1344 		if ((pdp != NULL) && (pdp->pd_fd == pollfd.fd) &&
1345 		    (pdp->pd_fp != NULL)) {
1346 			pollfd.revents = pdp->pd_events;
1507 	polldat_t	*pdp;
1525 		for (pdp = hashtbl[i]; pdp; pdp = pdp->pd_hashnext) {
1526 			if (pdp->pd_php != NULL) {
1527 				pollhead_delete(pdp->pd_php, pdp);
1528 				pdp->pd_php = NULL;
1529 				pdp->pd_fp = NULL;