On Tue, Aug 02, 2016 at 11:45:30PM -0400, Steven Rostedt wrote: > On Tue, 2 Aug 2016 22:31:25 -0500 > Josh Poimboeuf <[email protected]> wrote: > > Yeah, we do need to add a parameter to ftrace_push_return_trace(). But > > callers which don't implement it could just pass zero like they do with > > 'fp'. > > > > Right, if zero is passed in, then just ignore it.
I still think we need the define though, because there will be two versions of ftrace_graph_ret_addr(). -- Josh
