KVM_CAP_DESTROY_MEMORY_REGION_WORKS 829 include/uapi/linux/kvm.h #define KVM_CAP_DESTROY_MEMORY_REGION_WORKS 21 KVM_CAP_DESTROY_MEMORY_REGION_WORKS 829 tools/include/uapi/linux/kvm.h #define KVM_CAP_DESTROY_MEMORY_REGION_WORKS 21