Re: [PATCH v13 46/48] KVM: arm64: Expose KVM_ARM_VCPU_REC to user space

Steven Price
2026-04-10T15:12:35Z

On 19/03/2026 17:36, Suzuki K Poulose wrote:
> On 18/03/2026 15:54, Steven Price wrote:
>> Increment KVM_VCPU_MAX_FEATURES to expose the new capability to user
>> space.
>>
>> Signed-off-by: Steven Price <steven.price@arm.com>
>> Reviewed-by: Gavin Shan <gshan@redhat.com>
>
> Not needed any more as we don't need the VCPU feature.

This patch caused so much bother with rebasing in the past, I'd
completely forgotten it isn't actually needed! Thanks for spotting!

Thanks,
Steve

> Cheers
> Suzuki
>
>
>
>> ---
>> Changes since v8:
>>   * Since NV is now merged and enabled, this no longer conflicts with it.
>> ---
>>   arch/arm64/include/asm/kvm_host.h | 2 +-
>>   1 file changed, 1 insertion(+), 1 deletion(-)
>>
>> diff --git a/arch/arm64/include/asm/kvm_host.h b/arch/arm64/include/
>> asm/kvm_host.h
>> index 1d5fb001408c..b02f97de4436 100644
>> --- a/arch/arm64/include/asm/kvm_host.h
>> +++ b/arch/arm64/include/asm/kvm_host.h
>> @@ -40,7 +40,7 @@
>>     #define KVM_MAX_VCPUS VGIC_V3_MAX_CPUS
>>   -#define KVM_VCPU_MAX_FEATURES 9
>> +#define KVM_VCPU_MAX_FEATURES 10
>>   #define KVM_VCPU_VALID_FEATURES    (BIT(KVM_VCPU_MAX_FEATURES) - 1)
>>     #define KVM_REQ_SLEEP \
>