Question about _wq in the class Sender

Adam Lackorzynski adam at os.inf.tu-dresden.de
Tue Jul 15 23:34:16 CEST 2014


On Mon Jul 14, 2014 at 18:51:45 -0400, Yuxin Ren wrote:
> This makes sense.
> However I think the receiver needs this queue to save senders who want to
> talk to it.
> So why does sender still need this "_wq"?

The sender just wants to know in which queue it is. This is for example
used in thread destruction for dequeuing.



Adam
-- 
Adam                 adam at os.inf.tu-dresden.de
  Lackorzynski         http://os.inf.tu-dresden.de/~adam/



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