Messages in this thread |  | | | Date | Fri, 20 Nov 2009 11:13:05 +0100 | | From | Ingo Molnar <> | | Subject | Re: [RFC][PATCH 1/2] perf: Add 'perf kmem' tool |
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* Pekka Enberg <penberg@cs.helsinki.fi> wrote:
> Hi Ingo, > > On Fri, Nov 20, 2009 at 11:01 AM, Ingo Molnar <mingo@elte.hu> wrote: > > But ... even without that, perf is really fast and is supposed to build > > fine even in minimal (embedded) environments, so you can run it on the > > embedded board too. That's useful to get live inspection features like > > 'perf top', 'perf stat' and 'perf probe' anyway. > > Maybe I'm just too damn lazy but if I don't go through the trouble of > building my kernel on the box, I sure don't want to do that for perf > either. [...]
Well you'll need 'perf' on that box anyway, to be able to do 'perf kmem record'.
Ingo
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