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SubjectRe: [PATCH] tty: Only wakeup the line discipline idle queue when queue is active

2013/1/18 Oleg Nesterov <>:
> I can't understand why do you dislike Ivo's simple patch. There are
> a lot of "if (waitqueue_active) wake_up" examples. Even if we add the
> new helpers (personally I don't think this makes sense) , we can do
> this later. Why should we delay this fix?

FYI: Greg has added my patch to his tty-next branch, so my fix has
been approved.
Thank you all for reviewing.

Ivo Sieben

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