Messages in this thread | | | From | Sudip Mukherjee <> | Date | Wed, 18 Dec 2019 16:31:41 +0000 | Subject | Re: ftrace trace_raw_pipe format |
| |
On Tue, Dec 17, 2019 at 10:34 PM Steven Rostedt <rostedt@goodmis.org> wrote: > > On Tue, 17 Dec 2019 17:44:40 +0000 > David Laight <David.Laight@ACULAB.COM> wrote: > > > I'm trying to 'grok' the trace_raw_pipe data that ftrace generates. > > I've some 3rd party code that post-processes it, but doesn't like wrapped traces > > because (I think) the traces from different cpus start at different times. > > <snip> > > You may want to use libtraceevent (which will, hopefully, soon > be in debian!). Attached is a simple program that reads the data using > it and prints out the format.
merge request has been opened in debian, waiting for the debian kernel-team to review and merge it,
-- Regards Sudip
| |