From: Samuel Thibault <samuel.thibault@ens-lyon.org>
To: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: linux-kernel@vger.kernel.org, linux-console@vger.kernel.org
Subject: Re: inotify on /dev/vcsa?
Date: Tue, 21 Jul 2009 01:55:14 +0200 [thread overview]
Message-ID: <20090720235514.GT5397@const.famille.thibault.fr> (raw)
In-Reply-To: <20090721005108.574d5145@lxorguk.ukuu.org.uk>
Alan Cox, le Tue 21 Jul 2009 00:51:08 +0100, a écrit :
> I would have thought poll() would have been cleaner. Or perhaps extending
> the VT event interface I added to the vt drivers in the current patches
> pending for 2.6.32 - poll support would probably be a bit lighter as
> you'd just need to do something like
>
> event_count++;
> wake_up(&vcsa_event_wait);
>
> and check for a count change
Sounds like a good plan indeed.
Samuel
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prev parent reply other threads:[~2009-07-20 23:55 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-07-20 23:46 inotify on /dev/vcsa? Samuel Thibault
2009-07-20 23:51 ` Alan Cox
2009-07-20 23:55 ` Samuel Thibault [this message]
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