From mboxrd@z Thu Jan  1 00:00:00 1970
From: Jiri Slaby <jslaby@suse.cz>
Subject: Re: [PATCH] tty: Only wakeup the line discipline idle queue when
 queue is active
Date: Wed, 02 Jan 2013 20:06:54 +0100
Message-ID: <50E4854E.8060801@suse.cz>
References: <1355842130-15482-1-git-send-email-meltedpianoman@gmail.com> <50E3FDFA.4070203@suse.cz> <20130102114311.66215bf5@pyramind.ukuu.org.uk> <CAMSQXEHmDb5rUQnT1JNcMCzdaN+gAr+1hR=PyPiDMu7vK5ykxA@mail.gmail.com>
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To: Ivo Sieben <meltedpianoman@gmail.com>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>, linux-serial@vger.kernel.org, Alan Cox <alan@linux.intel.com>, Greg KH <gregkh@linuxfoundation.org>, Oleg Nesterov <oleg@redhat.com>, linux-kernel@vger.kernel.org, Andi Kleen <andi@firstfloor.org>, Peter Zijlstra <peterz@infradead.org>, Ingo Molnar <mingo@redhat.com>

On 01/02/2013 04:21 PM, Ivo Sieben wrote:
> I don't understand your responses: do you suggest to implement this
> "if active" behavior in:
> * A new wake_up function called wake_up_if_active() that is part of
> the waitqueue layer?

Sounds good.

-- 
js
suse labs