Adaptation to the vperfetto interface changed
when enable tracing with perfetto backend, it print the following error message:
validateConfig: Error: No tracing statechange callback specified. vperfetto_min_startTracing: Not enabling tracing, config was invalid.
it caused by the vperfetto interface change, commit 39ec17a1e5cd ( Interface Change: For performance, require a tracing state change callback)
Signed-off-by: Cong Liu liucong2@kylinos.cn Reviewed-by: Ming Xie xieming@kylinos.cn