Alexander Graf wrote:

This is about kvm_host.h, which is the part that is exported to user
space. It usually contains constants and structs that are required for
the API.

Which API?  I'm not familiar with KVM internals.

My concern is that when I think of a user-space header file, I think of a
user-space application that calls ioctls.  I know that KVM guest kernels
run as user-space processes, but that does not seem like a reason to
combine all of the header files that the KVM guest kernel needs with
"real" user-space header files.

-- 
Timur Tabi
Linux kernel developer at Freescale