62  * call this first and wait RCU, and call rethook_free().
217 		node = tsk->rethooks.first;  in __rethook_find_ret_addr()
245  * first call, but '@cur' itself must NOT NULL.
287 	struct llist_node *first, *node = NULL;  in rethook_trampoline_handler()  local
310 	first = current->rethooks.first;  in rethook_trampoline_handler()
311 	while (first) {  in rethook_trampoline_handler()
312 		rhn = container_of(first, struct rethook_node, llist);  in rethook_trampoline_handler()
320 		if (first == node)  in rethook_trampoline_handler()
322 		first = first->next;  in rethook_trampoline_handler()
329 	first = current->rethooks.first;  in rethook_trampoline_handler()
330 	current->rethooks.first = node->next;  in rethook_trampoline_handler()
333 	while (first) {  in rethook_trampoline_handler()
334 		rhn = container_of(first, struct rethook_node, llist);  in rethook_trampoline_handler()
335 		first = first->next;  in rethook_trampoline_handler()