47  * call this first and wait RCU, and call rethook_free().
210 		node = tsk->rethooks.first;  in __rethook_find_ret_addr()
238  * first call, but '@cur' itself must NOT NULL.
280 	struct llist_node *first, *node = NULL;  in rethook_trampoline_handler()  local
303 	first = current->rethooks.first;  in rethook_trampoline_handler()
304 	while (first) {  in rethook_trampoline_handler()
305 		rhn = container_of(first, struct rethook_node, llist);  in rethook_trampoline_handler()
313 		if (first == node)  in rethook_trampoline_handler()
315 		first = first->next;  in rethook_trampoline_handler()
322 	first = current->rethooks.first;  in rethook_trampoline_handler()
323 	current->rethooks.first = node->next;  in rethook_trampoline_handler()
326 	while (first) {  in rethook_trampoline_handler()
327 		rhn = container_of(first, struct rethook_node, llist);  in rethook_trampoline_handler()
328 		first = first->next;  in rethook_trampoline_handler()