compile error on .83

I am getting a compile error on .83 - same compile error I got on .81
Forgot what I did to get .81 to compile ... was surprised today when I downloaded .83 and had the same error.

make[2]: Entering directory `/home/silentm/MessageNet/linux_kernel/linux-2.6.27.10'
CC [M] /home/silentm/kvm-amd/kvm-83/kernel/x86/svm.o
In file included from /home/silentm/kvm-amd/kvm-83/kernel/x86/svm.c:56:
/home/silentm/kvm-amd/kvm-83/kernel/include/linux/kvm_host.h:171: error: field ‘mmu_notifier’ has incomplete type make[4]: *** [/home/silentm/kvm-amd/kvm-83/kernel/x86/svm.o] Error 1
make[3]: *** [/home/silentm/kvm-amd/kvm-83/kernel/x86] Error 2
make[2]: *** [_module_/home/silentm/kvm-amd/kvm-83/kernel] Error 2
make[2]: Leaving directory `/home/silentm/MessageNet/linux_kernel/linux-2.6.27.10'
make[1]: *** [all] Error 2
make[1]: Leaving directory `/home/silentm/kvm-amd/kvm-83/kernel'
make: *** [kernel] Error 2

Jerry

Compile your host kernel with kvm as a module. You can drop the .ko if you want to use the modules from kvm-83.

Do not meddle in the internals of kernels, for they are subtle and quick to panic.