Messages in this thread | | | Date | Wed, 17 Apr 2024 14:34:41 -0700 | Subject | Re: [PATCH 5/7] KVM: x86/mmu: Introduce kvm_tdp_map_page() to populate guest memory | From | Sean Christopherson <> |
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On Wed, Apr 17, 2024, Sean Christopherson wrote: > On Wed, Apr 17, 2024, Paolo Bonzini wrote: > > + case RET_PF_EMULATE: > > + return -EINVAL;
Almost forgot. EINVAL on emulation is weird. I don't know that any return code is going to be "good", but I think just about anything is better than EINVAL, e.g. arguably this could be -EBUSY since retrying after creating a memslot would succeed.
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