Re: [PATCH 3/3] ftrace: add debugfs entry 'failures'

[Ingo Molnar]

* Abhishek Sagar <sagar.abhishek@xxxxxxxxx> wrote:

> Identify functions which had their mcount call-site updates failed. 
> This can help us track functions which ftrace shouldn't fiddle with, 
> and are thus not being traced. If there is no race with any external 
> agent which is modifying the mcount call-site, then this file displays 
> no entries (normal case).

applied to tip/tracing/ftrace, thanks.

	Ingo
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