On Fri, 13 Aug 2021 10:31:03 -0500 Tom Zanussi <zanussi@xxxxxxxxxx> wrote: > > $ echo 1 > /sys/kernel/tracing/options/hist-json > > > > This will no need to add additional pseudo file but just add an > > option to > > the ftrace. > > > > That sounds like a good idea, thanks for the suggestion! My only worry about this approach is that it affects all events in the instance (please make this an instance option). But I think I still rather have it affecting all events in an instance than to bloat the directories with yet-another-file. Yeah, make it an option. Thanks! -- Steve
