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Re: [PATCH v3] s390/kvm: fix diag318 propagation and reset functionality
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From: |
Collin Walling |
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Subject: |
Re: [PATCH v3] s390/kvm: fix diag318 propagation and reset functionality |
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Date: |
Tue, 24 Nov 2020 11:26:52 -0500 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.3.1 |
On 11/24/20 8:04 AM, Christian Borntraeger wrote:
>
> On 24.11.20 13:48, Christian Borntraeger wrote:
>> Now that we have this - fully implemented in QEMU - shouldnt
>> we add els and diag318 also to the default CPU models?
>
> At least the extended SCCB should be fine to be enabled all the
> time.
>
Yeah ELS should be fine to default-enable since it's handled entirely
via QEMU. If the kernel can support it, great. If not, then the kernel
will simply provide the original 4K SCCB.
DIAG318 requires KVM support, so I do not think we should default-enable
that one :)
--
Regards,
Collin
Stay safe and stay healthy