Re: [PATCH 1/1 v2] perf record: We should fork only if a programwas specified to run

[Peter Zijlstra]

On Sat, 2009-12-19 at 19:22 -0200, Arnaldo Carvalho de Melo wrote:
> @@ -550,7 +551,7 @@ static int __cmd_record(int argc __used, const char **argv)
>                         return err;
>         }
>  
> -       if (!system_wide)
> +       if (!system_wide && profile_cpu == -1)
>                 event__synthesize_thread(pid, process_synthesized_event,
>                                          session); 

Not actually sure about this bit though, since we now have
per-task-per-cpu things, the profile_cpu is also used to !system_wide.



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