1942 					 struct ftrace_hash *old_hash,  in __ftrace_hash_update_ipmodify()  argument
1969 	if (!new_hash || !old_hash)  in __ftrace_hash_update_ipmodify()
1979 		in_old = !!ftrace_lookup_ip(old_hash, rec->ip);  in __ftrace_hash_update_ipmodify()
2027 		in_old = !!ftrace_lookup_ip(old_hash, rec->ip);  in __ftrace_hash_update_ipmodify()
2066 	struct ftrace_hash *old_hash = ops->func_hash->filter_hash;  in ftrace_hash_ipmodify_update()  local
2068 	if (ftrace_hash_empty(old_hash))  in ftrace_hash_ipmodify_update()
2069 		old_hash = NULL;  in ftrace_hash_ipmodify_update()
2074 	return __ftrace_hash_update_ipmodify(ops, old_hash, new_hash);  in ftrace_hash_ipmodify_update()
2445 		if (hash_contains_ip(ip, &removed_ops->old_hash))  in ftrace_find_tramp_ops_curr()
2486 		    hash_contains_ip(ip, &op->old_hash))  in ftrace_find_tramp_ops_curr()
2929 				   struct ftrace_ops_hash *old_hash)  in ftrace_run_modify_code()  argument
2932 	ops->old_hash.filter_hash = old_hash->filter_hash;  in ftrace_run_modify_code()
2933 	ops->old_hash.notrace_hash = old_hash->notrace_hash;  in ftrace_run_modify_code()
2935 	ops->old_hash.filter_hash = NULL;  in ftrace_run_modify_code()
2936 	ops->old_hash.notrace_hash = NULL;  in ftrace_run_modify_code()
3109 	ops->old_hash.filter_hash = ops->func_hash->filter_hash;  in ftrace_shutdown()
3110 	ops->old_hash.notrace_hash = ops->func_hash->notrace_hash;  in ftrace_shutdown()
3130 	ops->old_hash.filter_hash = NULL;  in ftrace_shutdown()
3131 	ops->old_hash.notrace_hash = NULL;  in ftrace_shutdown()
4347 				   struct ftrace_ops_hash *old_hash)  in ftrace_ops_update_code()  argument
4355 		ftrace_run_modify_code(ops, FTRACE_UPDATE_CALLS, old_hash);  in ftrace_ops_update_code()
4370 			ftrace_run_modify_code(op, FTRACE_UPDATE_CALLS, old_hash);  in ftrace_ops_update_code()
4383 	struct ftrace_hash *old_hash;  in ftrace_hash_move_and_update_ops()  local
4386 	old_hash = *orig_hash;  in ftrace_hash_move_and_update_ops()
4392 		free_ftrace_hash_rcu(old_hash);  in ftrace_hash_move_and_update_ops()
4803 	struct ftrace_hash *old_hash;  in register_ftrace_function_probe()  local
4850 	old_hash = *orig_hash;  in register_ftrace_function_probe()
4851 	hash = alloc_and_copy_ftrace_hash(FTRACE_HASH_DEFAULT_BITS, old_hash);  in register_ftrace_function_probe()
4870 			if (ftrace_lookup_ip(old_hash, entry->ip))  in register_ftrace_function_probe()
4932 			if (ftrace_lookup_ip(old_hash, entry->ip))  in register_ftrace_function_probe()
4949 	struct ftrace_hash *old_hash;  in unregister_ftrace_function_probe_func()  local
4994 	old_hash = *orig_hash;  in unregister_ftrace_function_probe_func()
4996 	if (ftrace_hash_empty(old_hash))  in unregister_ftrace_function_probe_func()
4999 	old_hash_ops.filter_hash = old_hash;  in unregister_ftrace_function_probe_func()
5004 	hash = alloc_and_copy_ftrace_hash(FTRACE_HASH_DEFAULT_BITS, old_hash);  in unregister_ftrace_function_probe_func()
6214 	struct ftrace_hash *old_hash, *new_hash;  in ftrace_graph_release()  local
6248 			old_hash = rcu_dereference_protected(ftrace_graph_hash,  in ftrace_graph_release()
6252 			old_hash = rcu_dereference_protected(ftrace_graph_notrace_hash,  in ftrace_graph_release()
6267 		if (old_hash != EMPTY_HASH)  in ftrace_graph_release()
6270 		free_ftrace_hash(old_hash);  in ftrace_graph_release()