Re: [Xen-devel] [PATCH v1 2/6] vmx: add raw_vmx_msr_policy

[Sergey Dyasli <sergey.dyasli@xxxxxxxxxx>]

On Tue, 2017-07-04 at 08:15 -0600, Jan Beulich wrote:
> > > > On 26.06.17 at 12:44, <sergey.dyasli@xxxxxxxxxx> wrote:
> > 
> > @@ -611,6 +624,9 @@ int vmx_cpu_up(void)
> >  
> >      BUG_ON(!(read_cr4() & X86_CR4_VMXE));
> >  
> > +    if ( (rc = calculate_raw_policy(false)) != 0 )
> > +        return rc;
> > +
> >      /* 
> >       * Ensure the current processor operating mode meets 
> >       * the requred CRO fixed bits in VMX operation. 
> 
> Btw., is it intentional that the function is being invoked for the BSP a
> second time here (after start_vmx() did so already), with the flag
> now being passed with the wrong value?

Unfortunately, I couldn't find a better way of detecting if the code is running
on the boot CPU. And I decided to use the existing practice of passing a flag.

-- 
Thanks,
Sergey
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