On Sat, Jan 23, 2021 at 01:41:29AM +0100, Alexander Graf wrote:
> The CPUID function 1 has a bit called OSXSAVE which tells user space the
> status of the CR4.OSXSAVE bit. Our generic CPUID function injects that bit
> based on the status of CR4.
>
> With Hypervisor.framework, we do not synchronize
The CPUID function 1 has a bit called OSXSAVE which tells user space the
status of the CR4.OSXSAVE bit. Our generic CPUID function injects that bit
based on the status of CR4.
With Hypervisor.framework, we do not synchronize full CPU state often enough
for this function to see the CR4 update befor
