Re: [PATCH][GIT PULL] x86, function-graph: only save return valueson x86_64

[Ingo Molnar]

* Steven Rostedt <rostedt@xxxxxxxxxxx> wrote:

> > do we still need this for -tip?
> 
> I've ran it without issues. It will help speed up the function 
> graph tracer since it removes a bunch of copies at every function 
> call. But I would test it in your work suite, since I only tested 
> it on two boxes.

ok, great - i've applied it to tip:tracing/ftrace.

	Ingo
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