93 static void sysctl_assert_write(const char *val)  in sysctl_assert_write()
108 static void sysctl_fail_write(const char *val)  in sysctl_fail_write()
124 static void sysctl_assert_equal(const char *val)  in sysctl_assert_equal()
410 	pid_t pid;  in mfd_assert_fork_private_write()  local
782 	pid_t pid;  in spawn_thread()  local
799 static void join_thread(pid_t pid)  in join_thread()
826 static void join_idle_thread(pid_t pid)  in join_idle_thread()
1321 	int pid = spawn_thread(CLONE_NEWPID, sysctl_simple_child, NULL);  in test_sysctl_simple()  local
1358 	int pid;  in sysctl_nested_child()  local
1449 	int pid = spawn_thread(CLONE_NEWPID, sysctl_nested_child, NULL);  in test_sysctl_nested()  local
1579 	pid_t pid;  in test_share_fork()  local
1610 	pid_t pid;  in main()  local