On Thu, Sep 12, 2024, Andrew Jones wrote: > On Wed, Sep 11, 2024 at 01:41:47PM GMT, Sean Christopherson wrote: > > Return a uint64_t from vcpu_get_reg() instead of having the caller provide > > a pointer to storage, as none of the KVM_GET_ONE_REG usage in KVM selftests > > "none of the vcpu_get_reg() usage" > > (There is KVM_GET_ONE_REG usage accessing larger registers, but those are > done through __vcpu_get_reg(). See get-reg-list.c) Doh, right, which was also part of my reasoning for making the conversion (tests can use __vcpu_get_reg() if they need to get a larger register).