Re: [PATCH v5 14/26] KVM: arm64/sve: Context switch the SVE registers

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On Tue, Feb 26, 2019 at 04:56:36PM +0000, Julien Grall wrote:
> Hi Dave,
> 
> On 26/02/2019 12:13, Dave Martin wrote:
> >On Wed, Feb 20, 2019 at 04:46:57PM +0000, Julien Thierry wrote:
> >>
> >>
> >>On 18/02/2019 19:52, Dave Martin wrote:
> >>>In order to give each vcpu its own view of the SVE registers, this
> >>>patch adds context storage via a new sve_state pointer in struct
> >>>vcpu_arch.  An additional member sve_max_vl is also added for each
> >>>vcpu, to determine the maximum vector length visible to the guest
> >>>and thus the value to be configured in ZCR_EL2.LEN while the is
> >>
> >>"While the <guest> is active"?
> >
> >Hmmm, yes.  Thanks for deciphering that.  Done.
> I think it would be more consistent if you use "vcpu" over "guest". After
> all ZCR_EL2.LEN is per vCPU.

Yes, that makes sense.  Done.

Cheers
---Dave
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