On Sun, 2 Sep 2007, Oleg Nesterov wrote:
> We can optimize this later, using a "clever" wait_queue_func_t if needed.
Good idea. Will do ...
- Davide
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On 09/02, Oleg Nesterov wrote:
>
> Small problem: unless I missed something, signalfd_deliver() and
> sys_signalfd()
> should use wake_up_all(), not wake_up() which implies nr_exclusive == 1.
>
> It is possible that we have multiple threads waiting on ->signalfd_wqh with
> the the different ->sig
On 09/01, Davide Libenzi wrote:
>
> I'm playing at the moment with this patch, that recall Ben's idea of
> attaching to the sighand only during read/poll, and calling dequeue_signal()
> only with "current". This simplifies the signalfd logic quite a bit.
> If this patch is applied, a task calling
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