On Mon, Feb 14, 2022 at 1:30 PM Aaron Lewis <aaronlewis@xxxxxxxxxx> wrote: > > Add the capability KVM_CAP_ENABLE_CAP to x86 so userspace can ensure > KVM_ENABLE_CAP is available on a vcpu before using it. That's a bit terse. Maybe something like: Follow the precedent set by other architectures that support the VCPU ioctl, KVM_ENABLE_CAP, and advertise the VM extension, KVM_CAP_ENABLE_CAP.
