On Thu, Jan 20, 2022, Varad Gautam wrote: > Add Linux's sev_es_ghcb_hv_call helper to allow VMGEXIT from the #VC > handler, and handle SVM_EXIT_WBINVD using this. There are no WBINVDs in KUT outside of nVMX or nSVM tests, and there never should be. I.e. this patch is unnecessary.