1977 					 struct ftrace_hash *old_hash,  in __ftrace_hash_update_ipmodify()  argument
2004 	if (!new_hash || !old_hash)  in __ftrace_hash_update_ipmodify()
2014 		in_old = !!ftrace_lookup_ip(old_hash, rec->ip);  in __ftrace_hash_update_ipmodify()
2062 		in_old = !!ftrace_lookup_ip(old_hash, rec->ip);  in __ftrace_hash_update_ipmodify()
2100 	struct ftrace_hash *old_hash = ops->func_hash->filter_hash;  in ftrace_hash_ipmodify_update()  local
2102 	if (ftrace_hash_empty(old_hash))  in ftrace_hash_ipmodify_update()
2103 		old_hash = NULL;  in ftrace_hash_ipmodify_update()
2108 	return __ftrace_hash_update_ipmodify(ops, old_hash, new_hash);  in ftrace_hash_ipmodify_update()
2479 		if (hash_contains_ip(ip, &removed_ops->old_hash))  in ftrace_find_tramp_ops_curr()
2520 		    hash_contains_ip(ip, &op->old_hash))  in ftrace_find_tramp_ops_curr()
2962 				   struct ftrace_ops_hash *old_hash)  in ftrace_run_modify_code()  argument
2965 	ops->old_hash.filter_hash = old_hash->filter_hash;  in ftrace_run_modify_code()
2966 	ops->old_hash.notrace_hash = old_hash->notrace_hash;  in ftrace_run_modify_code()
2968 	ops->old_hash.filter_hash = NULL;  in ftrace_run_modify_code()
2969 	ops->old_hash.notrace_hash = NULL;  in ftrace_run_modify_code()
3142 	ops->old_hash.filter_hash = ops->func_hash->filter_hash;  in ftrace_shutdown()
3143 	ops->old_hash.notrace_hash = ops->func_hash->notrace_hash;  in ftrace_shutdown()
3163 	ops->old_hash.filter_hash = NULL;  in ftrace_shutdown()
3164 	ops->old_hash.notrace_hash = NULL;  in ftrace_shutdown()
3352 				   struct ftrace_ops_hash *old_hash);
3360 	struct ftrace_hash *old_hash;  in __ftrace_hash_move_and_update_ops()  local
3363 	old_hash = *orig_hash;  in __ftrace_hash_move_and_update_ops()
3369 		free_ftrace_hash_rcu(old_hash);  in __ftrace_hash_move_and_update_ops()
4907 				   struct ftrace_ops_hash *old_hash)  in ftrace_ops_update_code()  argument
4915 		ftrace_run_modify_code(ops, FTRACE_UPDATE_CALLS, old_hash);  in ftrace_ops_update_code()
4930 			ftrace_run_modify_code(op, FTRACE_UPDATE_CALLS, old_hash);  in ftrace_ops_update_code()
5353 	struct ftrace_hash *old_hash;  in register_ftrace_function_probe()  local
5400 	old_hash = *orig_hash;  in register_ftrace_function_probe()
5401 	hash = alloc_and_copy_ftrace_hash(FTRACE_HASH_DEFAULT_BITS, old_hash);  in register_ftrace_function_probe()
5420 			if (ftrace_lookup_ip(old_hash, entry->ip))  in register_ftrace_function_probe()
5482 			if (ftrace_lookup_ip(old_hash, entry->ip))  in register_ftrace_function_probe()
5499 	struct ftrace_hash *old_hash;  in unregister_ftrace_function_probe_func()  local
5544 	old_hash = *orig_hash;  in unregister_ftrace_function_probe_func()
5546 	if (ftrace_hash_empty(old_hash))  in unregister_ftrace_function_probe_func()
5549 	old_hash_ops.filter_hash = old_hash;  in unregister_ftrace_function_probe_func()
5554 	hash = alloc_and_copy_ftrace_hash(FTRACE_HASH_DEFAULT_BITS, old_hash);  in unregister_ftrace_function_probe_func()
6800 	struct ftrace_hash *old_hash, *new_hash;  in ftrace_graph_release()  local
6834 			old_hash = rcu_dereference_protected(ftrace_graph_hash,  in ftrace_graph_release()
6838 			old_hash = rcu_dereference_protected(ftrace_graph_notrace_hash,  in ftrace_graph_release()
6853 		if (old_hash != EMPTY_HASH)  in ftrace_graph_release()
6856 		free_ftrace_hash(old_hash);  in ftrace_graph_release()