9fa336e343b2 ("KVM: pfncache: check the need for invalidation under read lock first")
a4bff3df5147 ("KVM: pfncache: remove KVM_GUEST_USES_PFN usage")
f39b80e3ff12 ("KVM: pfncache: Add a map helper function")
5762cb102357 ("KVM: Do not partially reinitialize gfn=>pfn cache during activation")