转自
https://www.cnblogs.com/whl320124/p/10064186.html
https://www.snia.org/sites/default/files/SDC/2018/presentations/SSS_NVM_PM_NVDIMM/Luse_P_Trahe_F_Virtual_BDEVs_The_Secret_to_Customizing_SPDK.pdf
