Re: [Qemu-devel] What's the intended use of log.h logging?

[Paolo Bonzini]

On 16/10/2015 15:29, Peter Maydell wrote:
>> > You can use globs in tracepoint names you want to enable. So if the
>> > tracepoints have structured / well considerd name prefixes, you can
>> > enable classses at once.
> ...but in practice we don't really do that very much, and we
> don't have documented lists of classes which we support either.
> Guessing what might be a plausible glob of tracepoint names to
> enable seems like a definite step back from the formalized
> logging categories we have currently.

We could add "-d trace:help" to list valid tracepoint names.

Paolo