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

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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.

Cheers,

--
Julien Grall
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