30 Jul
2017
30 Jul
'17
4:05 p.m.
hi Mathieu:
But I have some question about trace collection and decode flow
- for trace collection, shall we ask perf to save some other places? such as USB or somewhere alse
We welcome patches.
got it and try to debug where to add.
- from HOWTO document, is perf.data the trace data from ETM?
The perf.data file contains the trace data from the ETM devices, the metadata associated with the ETM configuration and miscellaneous perf events recorded during the session.
Does that mean off-target-perf cannot decode pure trace data from ETM?
thanks for your help in advance,