48 struct child {  struct
50 	int c2p[2]; /* child -> parent channel */  argument
57 static void release_child(struct child *child)  in release_child()
73 static void kick_child(struct child *child)  in kick_child()
86 	struct child *child = arg;  in child_func()  local
104 static int spawn_child_flag(struct child *child, bool clone_vm)  in spawn_child_flag()
129 static int spawn_child(struct child *child)  in spawn_child()
136 	struct child *child = ctx;  in child_thread()  local
160 static int spawn_thread(struct child *child)  in spawn_thread()
194 static void uprobe_multi_test_run(struct uprobe_multi *skel, struct child *child)  in uprobe_multi_test_run()
268 		  struct child *child)  in __test_attach_api()
332 	static struct child child;  in test_attach_api()  local
659 static void __test_link_api(struct child *child)  in __test_link_api()
738 	static struct child child;  in test_link_api()  local
1073 	struct child child[TASKS] = {};  in run_pid_filter()  local