On Wed, 2021-02-03 at 16:01 -0800, Sean Christopherson wrote: > > - unsigned long cr3_lm_rsvd_bits; > + u64 reserved_gpa_bits; LAM defines bits above the GFN in CR3: https://software.intel.com/content/www/us/en/develop/download/intel-architecture-instruction-set-extensions-programming-reference.html KVM doesn't support this today of course, but it might be confusing to try to combine the two concepts.
