134 struct rwlock tcp_function_lock;  variable
296 		rw_init_flags(&tcp_function_lock, "tcp_func_lock" , 0);  in init_tcp_functions()
339 	rw_rlock(&tcp_function_lock);	  in find_and_ref_tcp_functions()
343 	rw_runlock(&tcp_function_lock);  in find_and_ref_tcp_functions()
352 	rw_rlock(&tcp_function_lock);	  in find_and_ref_tcp_fb()
356 	rw_runlock(&tcp_function_lock);  in find_and_ref_tcp_fb()
365 	rw_rlock(&tcp_function_lock);  in find_and_ref_tcp_default_fb()
368 	rw_runlock(&tcp_function_lock);  in find_and_ref_tcp_default_fb()
451 	rw_rlock(&tcp_function_lock);  in sysctl_net_inet_default_tcp_functions()
458 	rw_runlock(&tcp_function_lock);	  in sysctl_net_inet_default_tcp_functions()
466 	rw_wlock(&tcp_function_lock);  in sysctl_net_inet_default_tcp_functions()
475 	rw_wunlock(&tcp_function_lock);  in sysctl_net_inet_default_tcp_functions()
494 	rw_rlock(&tcp_function_lock);  in sysctl_net_inet_list_available()
498 	rw_runlock(&tcp_function_lock);  in sysctl_net_inet_list_available()
512 	rw_rlock(&tcp_function_lock);	  in sysctl_net_inet_list_available()
528 	rw_runlock(&tcp_function_lock);  in sysctl_net_inet_list_available()
571 	rw_rlock(&tcp_function_lock);  in sysctl_net_inet_list_func_info()
608 	rw_runlock(&tcp_function_lock);  in sysctl_net_inet_list_func_info()
850 		rw_wlock(&tcp_function_lock);  in register_tcp_functions_as_names()
853 			rw_wunlock(&tcp_function_lock);  in register_tcp_functions_as_names()
862 		rw_wunlock(&tcp_function_lock);  in register_tcp_functions_as_names()
872 	rw_wlock(&tcp_function_lock);  in register_tcp_functions_as_names()
885 	rw_wunlock(&tcp_function_lock);  in register_tcp_functions_as_names()
951 	rw_wlock(&tcp_function_lock);  in deregister_tcp_functions()
954 		rw_wunlock(&tcp_function_lock);  in deregister_tcp_functions()
968 		rw_wunlock(&tcp_function_lock);  in deregister_tcp_functions()
993 		rw_wlock(&tcp_function_lock);  in deregister_tcp_functions()
997 		rw_wunlock(&tcp_function_lock);  in deregister_tcp_functions()
1002 		rw_wunlock(&tcp_function_lock);  in deregister_tcp_functions()
1012 	rw_wunlock(&tcp_function_lock);  in deregister_tcp_functions()
1614 	rw_rlock(&tcp_function_lock);  in tcp_newtcpcb()
1617 	rw_runlock(&tcp_function_lock);  in tcp_newtcpcb()