Add Hello World test of CrosVM
Adds a minimal test of CrosVM. It uses the same rootfs as kvm-unit-tests
but the test script loads CrosVM from its ext4 image and runs a VM.
The VM uses the same kernel as the host, the same rootfs, and the test
script simply prints 'Hello World'.
Make targets added for all VHE/nVHE/pKVM configs. The test reuses
run_test.sh from kvm-unit-tests to avoid duplication/specialization.
Test: make test-crosvm-helloworld
Change-Id: I1f6d3f19f46f4ea4a0e680b36075599a7627b56a
4 files changed
