On 30/10/2017 23:05, Luwei Kang wrote: > From v1: > - remove guest-only mode because guest-only mode can be covered by host-guest mode; > - always set "use GPA for processor tracing" in secondary execution control if it can be; > - trap RTIT_CTL read/write. Forbid write this msr when VMXON in L1 hypervisor. Sounds fine. However, it's likely that this will only be in Linux 4.16. Paolo
