1865 					 struct ftrace_hash *old_hash,  in __ftrace_hash_update_ipmodify()  argument
1883 	if (!new_hash || !old_hash)  in __ftrace_hash_update_ipmodify()
1893 		in_old = !!ftrace_lookup_ip(old_hash, rec->ip);  in __ftrace_hash_update_ipmodify()
1921 		in_old = !!ftrace_lookup_ip(old_hash, rec->ip);  in __ftrace_hash_update_ipmodify()
1960 	struct ftrace_hash *old_hash = ops->func_hash->filter_hash;  in ftrace_hash_ipmodify_update()  local
1962 	if (ftrace_hash_empty(old_hash))  in ftrace_hash_ipmodify_update()
1963 		old_hash = NULL;  in ftrace_hash_ipmodify_update()
1968 	return __ftrace_hash_update_ipmodify(ops, old_hash, new_hash);  in ftrace_hash_ipmodify_update()
2307 		if (hash_contains_ip(ip, &removed_ops->old_hash))  in ftrace_find_tramp_ops_curr()
2348 		    hash_contains_ip(ip, &op->old_hash))  in ftrace_find_tramp_ops_curr()
2784 				   struct ftrace_ops_hash *old_hash)  in ftrace_run_modify_code()  argument
2787 	ops->old_hash.filter_hash = old_hash->filter_hash;  in ftrace_run_modify_code()
2788 	ops->old_hash.notrace_hash = old_hash->notrace_hash;  in ftrace_run_modify_code()
2790 	ops->old_hash.filter_hash = NULL;  in ftrace_run_modify_code()
2791 	ops->old_hash.notrace_hash = NULL;  in ftrace_run_modify_code()
2964 	ops->old_hash.filter_hash = ops->func_hash->filter_hash;  in ftrace_shutdown()
2965 	ops->old_hash.notrace_hash = ops->func_hash->notrace_hash;  in ftrace_shutdown()
2985 	ops->old_hash.filter_hash = NULL;  in ftrace_shutdown()
2986 	ops->old_hash.notrace_hash = NULL;  in ftrace_shutdown()
4073 				   struct ftrace_ops_hash *old_hash)  in ftrace_ops_update_code()  argument
4081 		ftrace_run_modify_code(ops, FTRACE_UPDATE_CALLS, old_hash);  in ftrace_ops_update_code()
4096 			ftrace_run_modify_code(op, FTRACE_UPDATE_CALLS, old_hash);  in ftrace_ops_update_code()
4109 	struct ftrace_hash *old_hash;  in ftrace_hash_move_and_update_ops()  local
4112 	old_hash = *orig_hash;  in ftrace_hash_move_and_update_ops()
4118 		free_ftrace_hash_rcu(old_hash);  in ftrace_hash_move_and_update_ops()
4529 	struct ftrace_hash *old_hash;  in register_ftrace_function_probe()  local
4574 	old_hash = *orig_hash;  in register_ftrace_function_probe()
4575 	hash = alloc_and_copy_ftrace_hash(FTRACE_HASH_DEFAULT_BITS, old_hash);  in register_ftrace_function_probe()
4594 			if (ftrace_lookup_ip(old_hash, entry->ip))  in register_ftrace_function_probe()
4656 			if (ftrace_lookup_ip(old_hash, entry->ip))  in register_ftrace_function_probe()
4673 	struct ftrace_hash *old_hash;  in unregister_ftrace_function_probe_func()  local
4716 	old_hash = *orig_hash;  in unregister_ftrace_function_probe_func()
4718 	if (ftrace_hash_empty(old_hash))  in unregister_ftrace_function_probe_func()
4721 	old_hash_ops.filter_hash = old_hash;  in unregister_ftrace_function_probe_func()
4726 	hash = alloc_and_copy_ftrace_hash(FTRACE_HASH_DEFAULT_BITS, old_hash);  in unregister_ftrace_function_probe_func()
5950 	struct ftrace_hash *old_hash, *new_hash;  in ftrace_graph_release()  local
5984 			old_hash = rcu_dereference_protected(ftrace_graph_hash,  in ftrace_graph_release()
5988 			old_hash = rcu_dereference_protected(ftrace_graph_notrace_hash,  in ftrace_graph_release()
6003 		if (old_hash != EMPTY_HASH)  in ftrace_graph_release()
6006 		free_ftrace_hash(old_hash);  in ftrace_graph_release()