Alex Bennée <alex.bennee@xxxxxxxxxx> writes: > Daniel P. Berrangé <berrange@xxxxxxxxxx> writes: > >> On Wed, May 05, 2021 at 10:22:57AM +0100, Alex Bennée wrote: <snip> >>> +TCG introspection features >>> +-------------------------- >>> + >>> +TCG trace-events (since 6.1) >>> +'''''''''''''''''''''''''''' >>> + >>> +The ability to add new TCG trace points has bit rotted and as the >> >> When you say this "has bit rotted", just how bad is the situation ? >> >> Is the TCG tracing still usable at all, or is is fully broken >> already ? > > Well patches 6/7 got it working for generic TCG things. I haven't been > able to get the architecture one working but I suspect that is some sort > of interaction between the per-arch trace header generation that I > haven't quite figured out yet. Ahh it's since 7609ffb919 (trace: fix tcg tracing build breakage) which limited tcg/vcpu events to the root trace-events file. -- Alex Bennée
