dpdk内存篇1-基本 https://www.sdnlab.com/23475.html
https://software.intel.com/en-us/articles/memory-in-dpdk-part-1-general-concepts
dpdk内存篇2-深入IOVA https://www.sdnlab.com/23551.html
https://software.intel.com/en-us/articles/memory-in-dpdk-part-2-deep-dive-into-iova
原文：https://www.cnblogs.com/yi-mu-xi/p/12146341.html