Re: [REPOST PATCH] ftrace: Remove the unused variant ftrace_update_time

[Steven Rostedt]

On Wed, 16 Sep 2015 00:32:02 +0800
Minfei Huang <mnfhuang@xxxxxxxxx> wrote:
 
> There is one more confusion. Is it valuable to export such info to
> userspace? What does user do, if kernel exports this?

Nothing. The dyn_ftrace_total_info is purely for debugging ftrace. It's
something I use.

-- Steve
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