Re: Porting DTrace to ARM

[Ryota Ozaki <ozaki-r%NetBSD.org@localhost>]

On Thu, Mar 6, 2014 at 3:50 PM, Masao Uebayashi <uebayasi%gmail.com@localhost> 
wrote:
> Well, more type is better. :)  See [1].
>
> My question was more like, what happens if CPU can be attached at
> run-time in the future?  Per-CPU initialization operations have to be
> remembered somewhere.

There is no concern about hot-plugging in the current dtrace code,
so we have to implement it once we embed per-cpu data of dtrace
to struct cpu_data.

Thanks,
  ozaki-r