3541 int ftrace_startup_subops(struct ftrace_ops *ops, struct ftrace_ops *subops, int command)  in ftrace_startup_subops()  argument
3553 	ftrace_ops_init(subops);  in ftrace_startup_subops()
3555 	if (WARN_ON_ONCE(subops->flags & FTRACE_OPS_FL_ENABLED))  in ftrace_startup_subops()
3563 	if (!subops->func_hash->filter_hash)  in ftrace_startup_subops()
3564 		subops->func_hash->filter_hash = EMPTY_HASH;  in ftrace_startup_subops()
3565 	if (!subops->func_hash->notrace_hash)  in ftrace_startup_subops()
3566 		subops->func_hash->notrace_hash = EMPTY_HASH;  in ftrace_startup_subops()
3575 		ret = add_first_hash(&filter_hash, &notrace_hash, subops->func_hash);  in ftrace_startup_subops()
3584 		list_add(&subops->list, &ops->subop_list);  in ftrace_startup_subops()
3587 			list_del(&subops->list);  in ftrace_startup_subops()
3595 			subops->flags |= FTRACE_OPS_FL_ENABLED | FTRACE_OPS_FL_SUBOP;  in ftrace_startup_subops()
3596 			subops->managed = ops;  in ftrace_startup_subops()
3610 	ret = add_next_hash(&filter_hash, &notrace_hash, ops->func_hash, subops->func_hash);  in ftrace_startup_subops()
3614 	list_add(&subops->list, &ops->subop_list);  in ftrace_startup_subops()
3620 		list_del(&subops->list);  in ftrace_startup_subops()
3622 		subops->flags |= FTRACE_OPS_FL_ENABLED | FTRACE_OPS_FL_SUBOP;  in ftrace_startup_subops()
3623 		subops->managed = ops;  in ftrace_startup_subops()
3632 	struct ftrace_ops *subops;  in rebuild_hashes()  local
3639 	list_for_each_entry(subops, &ops->subop_list, list) {  in rebuild_hashes()
3644 			ret = add_first_hash(filter_hash, notrace_hash, subops->func_hash);  in rebuild_hashes()
3650 					    &temp_hash, subops->func_hash);  in rebuild_hashes()
3679 int ftrace_shutdown_subops(struct ftrace_ops *ops, struct ftrace_ops *subops, int command)  in ftrace_shutdown_subops()  argument
3688 	if (WARN_ON_ONCE(!(subops->flags & FTRACE_OPS_FL_ENABLED)))  in ftrace_shutdown_subops()
3691 	list_del(&subops->list);  in ftrace_shutdown_subops()
3698 			list_add(&subops->list, &ops->subop_list);  in ftrace_shutdown_subops()
3702 		subops->flags &= ~FTRACE_OPS_FL_ENABLED;  in ftrace_shutdown_subops()
3708 		subops->flags &= ~(FTRACE_OPS_FL_ENABLED | FTRACE_OPS_FL_SUBOP);  in ftrace_shutdown_subops()
3709 		subops->managed = NULL;  in ftrace_shutdown_subops()
3721 		list_add(&subops->list, &ops->subop_list);  in ftrace_shutdown_subops()
3723 		subops->flags &= ~(FTRACE_OPS_FL_ENABLED | FTRACE_OPS_FL_SUBOP);  in ftrace_shutdown_subops()
3724 		subops->managed = NULL;  in ftrace_shutdown_subops()
3731 static int ftrace_hash_move_and_update_subops(struct ftrace_ops *subops,  in ftrace_hash_move_and_update_subops()  argument
3735 	struct ftrace_ops *ops = subops->managed;  in ftrace_hash_move_and_update_subops()
4428 	struct ftrace_ops *subops;  in print_subops()  local
4431 	list_for_each_entry(subops, &ops->subop_list, list) {  in print_subops()
4432 		if (!((subops->flags & FTRACE_OPS_FL_ENABLED) &&  in print_subops()
4433 		      hash_contains_ip(rec->ip, subops->func_hash)))  in print_subops()
4440 		if (subops->flags & FTRACE_OPS_FL_GRAPH) {  in print_subops()
4443 			gops = container_of(subops, struct fgraph_ops, ops);  in print_subops()
4450 		if (subops->trampoline) {  in print_subops()
4452 				   (void *)subops->trampoline,  in print_subops()
4453 				   (void *)subops->func);  in print_subops()
4454 			add_trampoline_func(m, subops, rec);  in print_subops()
4457 				   (void *)subops->func);  in print_subops()
5052 			struct ftrace_ops *subops;  in ftrace_hash_move_and_update_ops()  local
5054 			list_for_each_entry(subops, &op->subop_list, list) {  in ftrace_hash_move_and_update_ops()
5055 				if ((subops->flags & FTRACE_OPS_FL_ENABLED) &&  in ftrace_hash_move_and_update_ops()
5056 				     subops->func_hash == ops->func_hash) {  in ftrace_hash_move_and_update_ops()
5057 					return ftrace_hash_move_and_update_subops(subops, orig_hash, hash);  in ftrace_hash_move_and_update_ops()