On Tue, Feb 17, 2026 at 3:27 PM Sean Christopherson <[email protected]> wrote:
> Side topic, either as a prep patch (to duplicate code) or as a follow-up patch > (to move the PAT handling in x86.c to vmx.c), the "common" handling of PAT > should > be fully forked between VMX and SVM. As of this patch, it's not just > misleading, > it's actively dangerous since calling kvm_get_msr_common() for SVM would get > the > wrong value. Though I included this change in v5 and v6, TIL that TDX calls kvm_[gs]et_msr_common(MSR_IA32_CR_PAT), so the common handling is not fully forked.
