On 20/09/2016 00:18, Jim Mattson wrote: > Hmmm. Yes, I think it does. With this patch series, > vcpu->arch.tsc_offset appears to contain L1's TSC offset (perhaps > making vmx->nested.vmcs01_tsc_offset redundant). > > However, this unfortunately limits the newly added functionality to > merging host and *L1* guest traces. It doesn't work with L2 (or > deeper) guests. Or perhaps I'm missing something?
You can merge L1/L2 first and then host/L1. Paolo
