1999 int sigprocmask(int how, sigset_t *set, sigset_t *oldset)  in sigprocmask()  argument
2010 		sigorsets(&current->blocked, &current->blocked, set);  in sigprocmask()
2013 		signandsets(&current->blocked, &current->blocked, set);  in sigprocmask()
2016 		current->blocked = *set;  in sigprocmask()
2027 SYSCALL_DEFINE4(rt_sigprocmask, int, how, sigset_t __user *, set,  in SYSCALL_DEFINE4()  argument
2037 	if (set) {  in SYSCALL_DEFINE4()
2039 		if (copy_from_user(&new_set, set, sizeof(*set)))  in SYSCALL_DEFINE4()
2063 long do_sigpending(void __user *set, unsigned long sigsetsize)  in do_sigpending()  argument
2080 	if (!copy_to_user(set, &pending, sigsetsize))  in do_sigpending()
2087 SYSCALL_DEFINE2(rt_sigpending, sigset_t __user *, set, size_t, sigsetsize)  in SYSCALL_DEFINE2()  argument
2089 	return do_sigpending(set, sigsetsize);  in SYSCALL_DEFINE2()
2442 SYSCALL_DEFINE1(sigpending, old_sigset_t __user *, set)  in SYSCALL_DEFINE1()  argument
2444 	return do_sigpending(set, sizeof(*set));  in SYSCALL_DEFINE1()
2453 SYSCALL_DEFINE3(sigprocmask, int, how, old_sigset_t __user *, set,  in SYSCALL_DEFINE3()  argument
2459 	if (set) {  in SYSCALL_DEFINE3()
2461 		if (copy_from_user(&new_set, set, sizeof(*set)))  in SYSCALL_DEFINE3()