KVM: selftests: Add vcpu_get() to retrieve and assert on vCPU existence

Add vcpu_get() to wrap vcpu_find() and deduplicate a pile of code that
asserts the requested vCPU exists.

Signed-off-by: Sean Christopherson <seanjc@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Sean Christopherson 2022-02-15 11:31:16 -08:00 • committed by Paolo Bonzini
commit 47a7c924b6
4 changed files with 20 additions and 47 deletions