kvm_memory_region 1241 include/uapi/linux/kvm.h #define KVM_SET_MEMORY_REGION     _IOW(KVMIO,  0x40, struct kvm_memory_region)
kvm_memory_region 1241 tools/include/uapi/linux/kvm.h #define KVM_SET_MEMORY_REGION     _IOW(KVMIO,  0x40, struct kvm_memory_region)