Just like with cpuid_cache, it makes no sense to call
KVM_GET_SUPPORTED_HV_CPUID more than once and instead of (ab)using
env->features[] and/or trying to keep all the code in one place, it is
better to introduce persistent hv_cpuid_cache and hv_cpuid_get_host()
accessor to it.
Note, hv_cpuid_get_f
On Thu, Apr 22, 2021 at 06:11:19PM +0200, Vitaly Kuznetsov wrote:
> Just like with cpuid_cache, it makes no sense to call
> KVM_GET_SUPPORTED_HV_CPUID more than once and instead of (ab)using
> env->features[] and/or trying to keep all the code in one place, it is
> better to introduce persistent hv
