* Arjan van de Ven <arjan@xxxxxxxxxxxxxxx> wrote: > On 10/26/2010 12:10 AM, Ingo Molnar wrote: > >+ > >>+ TP_STRUCT__entry( > >>+ __field( u32, state ) > >>+ __field( u32, cpu_id ) > >Trace entries can carry a cpu_id of the current processor already. Can this cpu_id > >ever be different from that CPU id? > > yes > > esp cpu frequency you can change cross cpu.... > > originally we did not have this in the API but Thomas added it for that reason > some time ago. Ok, good! Maybe add this as a comment? Thanks, Ingo _______________________________________________ linux-pm mailing list linux-pm@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linux-foundation.org/mailman/listinfo/linux-pm
