20 		   int (*fn1) (void *arg), void *arg1,  in do_clone_tests()
25 	ret = ltp_clone_quick(clone_flags | SIGCHLD, fn1, arg1);  in do_clone_tests()
39 		     int (*fn1) (void *arg), void *arg1,  in do_unshare_tests()
72 		ret = fn1(arg1);  in do_unshare_tests()
89 int do_plain_tests(int (*fn1) (void *arg), void *arg1,  in do_plain_tests()
100 		exit(fn1(arg1));  in do_plain_tests()
107 			  int (*fn1) (void *arg), void *arg1)  in do_clone_unshare_test()
111 		return do_plain_tests(fn1, arg1, NULL, NULL);  in do_clone_unshare_test()
113 		return do_clone_tests(clone_flags, fn1, arg1, NULL, NULL);  in do_clone_unshare_test()
115 		return do_unshare_tests(clone_flags, fn1, arg1, NULL, NULL);  in do_clone_unshare_test()
127 			   int (*fn1) (void *arg), void *arg1,  in do_clone_unshare_tests()
132 		return do_plain_tests(fn1, arg1, fn2, arg2);  in do_clone_unshare_tests()
134 		return do_clone_tests(clone_flags, fn1, arg1, fn2, arg2);  in do_clone_unshare_tests()
136 		return do_unshare_tests(clone_flags, fn1, arg1, fn2, arg2);  in do_clone_unshare_tests()