An exit event is required to be created and handled for the purpose
of letting the guest kernel stop the VM.
Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
Instead of handling stdin in its own separate loop, we use a generic
one that can be reused for other events handling.
Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
After starting all vCPUs, we loop for STDIN input.
We need a more scalable eventfd control loop, obviously.
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Based on the Firecracker devices crate from commit 9cdb5b2.
It is a trimmed down version compared to the Firecracker one, to remove
a bunch of pulled dependencies (logger, metrics, rate limiter, etc...).
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
