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SubjectRe: [RFC][PATCH] Add prctl to set sibling thread names
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On Thu, 2009-10-22 at 02:28 +0200, Andi Kleen wrote:
> On Wed, Oct 21, 2009 at 04:21:37PM -0700, john stultz wrote:
> >
> > Taking a very raw attempt at this, I scratched out the following simple
> > implementation. I'd appreciate any review or suggestions for
> > improvements. I'm not at all certain the passing of the thread pid_t
> > through the unsigned long is valid, for instance, or if
> > same_thread_group() is the right check to make sure we only change
> > siblings and not tid from other processes. So any advice on better
> > approaches would be great.
>
> First though that comes to mind is that this should not be in prctl()

So it deserves a new syscall? Any other thoughts?

thanks
-john



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