Re: [PATCH V4] mm: fix kernel crash in khugepaged thread

[Steven Rostedt]

On Mon, 16 Nov 2015 11:16:22 +0100
Vlastimil Babka <vbabka@xxxxxxx> wrote:
>
> >> -- Steve  
> > it is not easy to print for perf tools in userspace ,
> > if you use this format ,
> > for user space perf tool, it print the entry by look up the member in entry struct by offset ,
> > you print a dynamic string which user space perf tool donât know how to print this string .  
> 
> Does it work through trace-cmd?

The two use the same code. If it works in one, it will work in the
other.

-- Steve

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