172 		   struct svc_xprt *xprt, struct svc_serv *serv)  in svc_xprt_init()  argument
178 	xprt->xpt_server = serv;  in svc_xprt_init()
192 					 struct svc_serv *serv,  in __svc_xpo_create()  argument
229 	xprt = xcl->xcl_ops->xpo_create(serv, net, sap, len, flags);  in __svc_xpo_create()
231 		trace_svc_xprt_create_err(serv->sv_program->pg_name,  in __svc_xpo_create()
261 void svc_add_new_perm_xprt(struct svc_serv *serv, struct svc_xprt *new)  in svc_add_new_perm_xprt()  argument
264 	spin_lock_bh(&serv->sv_lock);  in svc_add_new_perm_xprt()
265 	list_add(&new->xpt_list, &serv->sv_permsocks);  in svc_add_new_perm_xprt()
266 	spin_unlock_bh(&serv->sv_lock);  in svc_add_new_perm_xprt()
270 static int _svc_create_xprt(struct svc_serv *serv, const char *xprt_name,  in _svc_create_xprt()  argument
289 		newxprt = __svc_xpo_create(xcl, serv, net, family, port, flags);  in _svc_create_xprt()
295 		svc_add_new_perm_xprt(serv, newxprt);  in _svc_create_xprt()
306 int svc_create_xprt(struct svc_serv *serv, const char *xprt_name,  in svc_create_xprt()  argument
313 	err = _svc_create_xprt(serv, xprt_name, net, family, port, flags, cred);  in svc_create_xprt()
316 		err = _svc_create_xprt(serv, xprt_name, net, family, port, flags, cred);  in svc_create_xprt()
551 void svc_wake_up(struct svc_serv *serv)  in svc_wake_up()  argument
556 	pool = &serv->sv_pools[0];  in svc_wake_up()
609 static void svc_check_conn_limits(struct svc_serv *serv)  in svc_check_conn_limits()  argument
611 	unsigned int limit = serv->sv_maxconn ? serv->sv_maxconn :  in svc_check_conn_limits()
612 				(serv->sv_nrthreads+3) * 20;  in svc_check_conn_limits()
614 	if (serv->sv_tmpcnt > limit) {  in svc_check_conn_limits()
616 		spin_lock_bh(&serv->sv_lock);  in svc_check_conn_limits()
617 		if (!list_empty(&serv->sv_tempsocks)) {  in svc_check_conn_limits()
620 					       serv->sv_name, serv->sv_maxconn ?  in svc_check_conn_limits()
627 			xprt = list_entry(serv->sv_tempsocks.prev,  in svc_check_conn_limits()
633 		spin_unlock_bh(&serv->sv_lock);  in svc_check_conn_limits()
644 	struct svc_serv *serv = rqstp->rq_server;  in svc_alloc_arg()  local
650 	pages = (serv->sv_max_mesg + 2 * PAGE_SIZE) >> PAGE_SHIFT;  in svc_alloc_arg()
763 static void svc_add_new_temp_xprt(struct svc_serv *serv, struct svc_xprt *newxpt)  in svc_add_new_temp_xprt()  argument
765 	spin_lock_bh(&serv->sv_lock);  in svc_add_new_temp_xprt()
767 	list_add(&newxpt->xpt_list, &serv->sv_tempsocks);  in svc_add_new_temp_xprt()
768 	serv->sv_tmpcnt++;  in svc_add_new_temp_xprt()
769 	if (serv->sv_temptimer.function == NULL) {  in svc_add_new_temp_xprt()
771 		serv->sv_temptimer.function = svc_age_temp_xprts;  in svc_add_new_temp_xprt()
772 		mod_timer(&serv->sv_temptimer,  in svc_add_new_temp_xprt()
775 	spin_unlock_bh(&serv->sv_lock);  in svc_add_new_temp_xprt()
781 	struct svc_serv *serv = rqstp->rq_server;  in svc_handle_xprt()  local
802 			svc_add_new_temp_xprt(serv, newxpt);  in svc_handle_xprt()
803 			trace_svc_xprt_accept(newxpt, serv->sv_name);  in svc_handle_xprt()
819 		rqstp->rq_reserved = serv->sv_max_mesg;  in svc_handle_xprt()
837 	struct svc_serv		*serv = rqstp->rq_server;  in svc_recv()  local
869 	if (serv->sv_stats)  in svc_recv()
870 		serv->sv_stats->netcnt++;  in svc_recv()
929 	struct svc_serv *serv = from_timer(serv, t, sv_temptimer);  in svc_age_temp_xprts()  local
935 	if (!spin_trylock_bh(&serv->sv_lock)) {  in svc_age_temp_xprts()
938 		mod_timer(&serv->sv_temptimer, jiffies + HZ);  in svc_age_temp_xprts()
942 	list_for_each_safe(le, next, &serv->sv_tempsocks) {  in svc_age_temp_xprts()
959 	spin_unlock_bh(&serv->sv_lock);  in svc_age_temp_xprts()
961 	mod_timer(&serv->sv_temptimer, jiffies + svc_conn_age_period * HZ);  in svc_age_temp_xprts()
970 void svc_age_temp_xprts_now(struct svc_serv *serv, struct sockaddr *server_addr)  in svc_age_temp_xprts_now()  argument
976 	spin_lock_bh(&serv->sv_lock);  in svc_age_temp_xprts_now()
977 	list_for_each_safe(le, next, &serv->sv_tempsocks) {  in svc_age_temp_xprts_now()
985 	spin_unlock_bh(&serv->sv_lock);  in svc_age_temp_xprts_now()
1018 	struct svc_serv	*serv = xprt->xpt_server;  in svc_delete_xprt()  local
1029 	spin_lock_bh(&serv->sv_lock);  in svc_delete_xprt()
1033 		serv->sv_tmpcnt--;  in svc_delete_xprt()
1034 	spin_unlock_bh(&serv->sv_lock);  in svc_delete_xprt()
1060 static int svc_close_list(struct svc_serv *serv, struct list_head *xprt_list, struct net *net)  in svc_close_list()  argument
1065 	spin_lock_bh(&serv->sv_lock);  in svc_close_list()
1073 	spin_unlock_bh(&serv->sv_lock);  in svc_close_list()
1077 static struct svc_xprt *svc_dequeue_net(struct svc_serv *serv, struct net *net)  in svc_dequeue_net()  argument
1084 	for (i = 0; i < serv->sv_nrpools; i++) {  in svc_dequeue_net()
1085 		pool = &serv->sv_pools[i];  in svc_dequeue_net()
1100 static void svc_clean_up_xprts(struct svc_serv *serv, struct net *net)  in svc_clean_up_xprts()  argument
1104 	while ((xprt = svc_dequeue_net(serv, net))) {  in svc_clean_up_xprts()
1122 void svc_close_net(struct svc_serv *serv, struct net *net)  in svc_close_net()  argument
1126 	while (svc_close_list(serv, &serv->sv_permsocks, net) +  in svc_close_net()
1127 	       svc_close_list(serv, &serv->sv_tempsocks, net)) {  in svc_close_net()
1129 		svc_clean_up_xprts(serv, net);  in svc_close_net()
1272 struct svc_xprt *svc_find_xprt(struct svc_serv *serv, const char *xcl_name,  in svc_find_xprt()  argument
1280 	if (serv == NULL || xcl_name == NULL)  in svc_find_xprt()
1283 	spin_lock_bh(&serv->sv_lock);  in svc_find_xprt()
1284 	list_for_each_entry(xprt, &serv->sv_permsocks, xpt_list) {  in svc_find_xprt()
1297 	spin_unlock_bh(&serv->sv_lock);  in svc_find_xprt()
1327 int svc_xprt_names(struct svc_serv *serv, char *buf, const int buflen)  in svc_xprt_names()  argument
1334 	if (!serv)  in svc_xprt_names()
1337 	spin_lock_bh(&serv->sv_lock);  in svc_xprt_names()
1341 	list_for_each_entry(xprt, &serv->sv_permsocks, xpt_list) {  in svc_xprt_names()
1354 	spin_unlock_bh(&serv->sv_lock);  in svc_xprt_names()
1365 	struct svc_serv *serv = m->private;  in svc_pool_stats_start()  local
1371 	return (pidx > serv->sv_nrpools ? NULL : &serv->sv_pools[pidx-1]);  in svc_pool_stats_start()
1377 	struct svc_serv *serv = m->private;  in svc_pool_stats_next()  local
1382 		pool = &serv->sv_pools[0];  in svc_pool_stats_next()
1384 		unsigned int pidx = (pool - &serv->sv_pools[0]);  in svc_pool_stats_next()
1385 		if (pidx < serv->sv_nrpools-1)  in svc_pool_stats_next()
1386 			pool = &serv->sv_pools[pidx+1];  in svc_pool_stats_next()
1424 int svc_pool_stats_open(struct svc_serv *serv, struct file *file)  in svc_pool_stats_open()  argument
1430 		((struct seq_file *) file->private_data)->private = serv;  in svc_pool_stats_open()