QEMU下的内存结构MemoryRegion和AddressSpace
QEMU下的内存结构体很多了,RAMBlock,MemoryRegion,AddressSpace,MemoryRegionSection,KVMSlot和kvm_userspace_memory_region,很多时候看代码时候都会被搅合成一坨,虽然很早时候在KVM源代码分析2:虚拟机的创建与运行和KVM源代码分析4:内存虚拟化都提到了内存虚拟化的过程,但实际上这几个结构体之间的关系并没有理...
a Linux kernel virtualization developer, the contributor to KVM/Xen community, expert in VT-x, VT-d and X86 architecture, familiar with kernel development in KVM, XEN, Filesystem, IO storage, memory, schedule, etc.