Re: [PATCH 2/2] mm/page_ref: add tracepoint to track down page reference manipulation

[Steven Rostedt]

On Fri, 19 Feb 2016 10:39:10 +0900
Joonsoo Kim <js1304@xxxxxxxxx> wrote:


> > not sure if it's worth mentioning in the comment, but the other
> > concern here is the performance impact of an extra function call,
> > I believe. otherwise, Joonsoo would just do:  
> 
> It's very natural thing so I'm not sure it is worth mentioning.
> 

Agreed.

-- Steve