37 struct child {  struct
39 	int c2p[2]; /* child -> parent channel */  argument
46 static void release_child(struct child *child)  in release_child()
62 static void kick_child(struct child *child)  in kick_child()
75 	struct child *child = arg;  in child_func()  local
93 static int spawn_child_flag(struct child *child, bool clone_vm)  in spawn_child_flag()
118 static int spawn_child(struct child *child)  in spawn_child()
125 	struct child *child = ctx;  in child_thread()  local
149 static int spawn_thread(struct child *child)  in spawn_thread()
183 static void uprobe_multi_test_run(struct uprobe_multi *skel, struct child *child)  in uprobe_multi_test_run()
257 		  struct child *child)  in __test_attach_api()
321 	static struct child child;  in test_attach_api()  local
648 static void __test_link_api(struct child *child)  in __test_link_api()
727 	static struct child child;  in test_link_api()  local
971 	struct child child[TASKS] = {};  in run_pid_filter()  local