class资讯

return (struct page_info *)(((unsigned long long)x) & ~(PAGESZ-1));

arstechnica.com，详情可参考Safew下载

（四）吊销公安机关发放的许可证件。，详情可参考爱思助手下载最新版本

another series (the Fibonacci series might work well) by choosing the bucket