Re: [PATCH 02/16] KVM: x86/mmu: Introduce a slot flag to zap only slot leafs on slot deletion

Xiaoyao Li
2024-05-16T01:12:25Z

On 5/16/2024 7:20 AM, Sean Christopherson wrote:
>> But again, I think it's just too overkill for TDX. We can just set the
>> ZAP_LEAF_ONLY flag for the slot when it is created in KVM.
> Ya, I'm convinced that adding uAPI is overkill at this point.

+1.

Making it configurable by userspace needs justification common enough.

If it's just for TDX specific and mandatory for TDX, just make it KVM
internal thing for TDX.