This is the mail archive of the systemtap@sourceware.org mailing list for the systemtap project.


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]
Other format: [Raw text]

Re: [PATCH 0/2] tracing: Tracing integration - dynamic ftrace for SystemTap


On Tue, 2009-09-15 at 19:06 +0900, Atsushi Tsuji wrote:
> The patches doesn't contain the performance counters integration,
> since it is still in development. I think following implementations are
> needed:
> - add new type to perf_id (like PERF_TYPE_FTRACE)
> - add event ids to struct dyn_ftrace
> - add interfaces to reference event ids by user (via debugfs?)
> - add probe function to count ftrace events (call do_perf_swcounter_event)

That's long since been done,.. 


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]