TOMOYO_MEMORY_QUERY
if (tomoyo_memory_quota[TOMOYO_MEMORY_QUERY] &&
tomoyo_memory_used[TOMOYO_MEMORY_QUERY] + len
>= tomoyo_memory_quota[TOMOYO_MEMORY_QUERY]) {
tomoyo_memory_used[TOMOYO_MEMORY_QUERY] += len;
tomoyo_memory_used[TOMOYO_MEMORY_QUERY] -= len;
[TOMOYO_MEMORY_QUERY] = "query message:",