283 poll_common(pollfd_t *fds, nfds_t nfds, timespec_t *tsp, k_sigset_t *ksetp)  in poll_common()  argument
342 	if (nfds == 0) {  in poll_common()
360 	if (nfds > p->p_fno_ctl) {  in poll_common()
391 	if (nfds != old_nfds) {  in poll_common()
394 		pollfdp = kmem_alloc(nfds * sizeof (pollfd_t), KM_SLEEP);  in poll_common()
396 		ps->ps_nfds = nfds;  in poll_common()
400 	if (copyin(fds, pollfdp, nfds * sizeof (pollfd_t))) {  in poll_common()
429 		pcache_create(pcp, nfds);  in poll_common()
461 				error = pcacheset_resolve(ps, nfds, &fdcnt,  in poll_common()
500 			error = pcacheset_resolve(ps, nfds, &fdcnt, cacheindex);  in poll_common()
521 		error = pcache_poll(pollfdp, ps, nfds, &fdcnt, cacheindex);  in poll_common()
589 	if (nfds != 0 &&  in poll_common()
590 	    copyout(pollfdp, fds, nfds * sizeof (pollfd_t)))  in poll_common()
600 		for (i = 0; i < nfds; i++) {  in poll_common()
611 		for (i = 0; i < nfds; i++) {  in poll_common()
626 pollsys(pollfd_t *fds, nfds_t nfds, timespec_t *timeoutp, sigset_t *setp)  in pollsys()  argument
663 	return (poll_common(fds, nfds, tsp, ksetp));  in pollsys()
1044 pcache_insert_fd(pollcache_t *pcp, polldat_t *pdp, nfds_t nfds)  in pcache_insert_fd()  argument
1050 	    (nfds > pcp->pc_hashsize * POLLHASHTHRESHOLD)) {  in pcache_insert_fd()
1051 		pcache_grow_hashtbl(pcp, nfds);  in pcache_insert_fd()
1078 pcache_grow_hashtbl(pollcache_t *pcp, nfds_t nfds)  in pcache_grow_hashtbl()  argument
1091 	if (nfds > pcp->pc_hashsize * POLLHASHINC) {  in pcache_grow_hashtbl()
1092 		pcp->pc_hashsize = (nfds + POLLHASHCHUNKSZ - 1) &  in pcache_grow_hashtbl()
1107 			pcache_insert_fd(pcp, pdp, nfds);  in pcache_grow_hashtbl()
1476 pollchecksanity(pollstate_t *ps, nfds_t nfds)  in pollchecksanity()  argument
1486 	for (i = 0; i < nfds; i++) {  in pollchecksanity()
1514 pcacheset_resolve(pollstate_t *ps, nfds_t nfds, int *fdcntp, int which)  in pcacheset_resolve()  argument
1540 	common = (nfds > old_nfds) ? old_nfds : nfds;  in pcacheset_resolve()
1541 	if (nfds != old_nfds) {  in pcacheset_resolve()
1546 		newlist = kmem_alloc(nfds * sizeof (pollfd_t), KM_SLEEP);  in pcacheset_resolve()
1547 		bcopy(current, newlist, sizeof (pollfd_t) * nfds);  in pcacheset_resolve()
1677 							    nfds *  in pcacheset_resolve()
1716 	if (nfds > old_nfds) {  in pcacheset_resolve()
1718 		for (i = old_nfds; i < nfds; i++) {  in pcacheset_resolve()
1755 				kmem_free(newlist, nfds * sizeof (pollfd_t));  in pcacheset_resolve()
1760 	if (old_nfds > nfds) {  in pcacheset_resolve()
1764 		pcacheset_remove_list(ps, pcsp->pcs_pollfd, nfds, old_nfds,  in pcacheset_resolve()
1778 		pcsp->pcs_nfds = nfds;  in pcacheset_resolve()
1791 	ASSERT(pollchecksanity(ps, nfds));  in pcacheset_resolve()
1809 pollscanrevents(pollcache_t *pcp, pollfd_t *pollfdp, nfds_t nfds)  in pollscanrevents()  argument
1814 	for (i = 0; i < nfds; i++) {  in pollscanrevents()
1835 pcache_poll(pollfd_t *pollfdp, pollstate_t *ps, nfds_t nfds, int *fdcntp,  in pcache_poll()  argument
1858 	while ((fdcnt < nfds) && !done) {  in pcache_poll()
1888 			ASSERT((entry >= 0) && (entry < nfds));  in pcache_poll()
1907 					for (i = entry + 1; i < nfds; i++) {  in pcache_poll()
1931 					for (i = entry + 1; i < nfds; i++) {  in pcache_poll()
2072 		ASSERT(*fdcntp + fdcnt == pollscanrevents(pcp, pollfdp, nfds));  in pcache_poll()
2669 pcache_create(pollcache_t *pcp, nfds_t nfds)  in pcache_create()  argument
2676 	if ((mapsize = POLLMAPCHUNK) <= nfds) {  in pcache_create()
2677 		mapsize = (nfds + POLLMAPCHUNK - 1) & ~(POLLMAPCHUNK - 1);  in pcache_create()
2688 	if (nfds < POLLHASHCHUNKSZ) {  in pcache_create()
2691 		pcp->pc_hashsize = (nfds + POLLHASHCHUNKSZ - 1) &  in pcache_create()
2767 	nfds_t	nfds = psp->ps_nfds;  in plist_chkdupfd()  local
2770 	for (i = entry + 1; i < nfds; i++) {  in plist_chkdupfd()