linux-kernel - Re: [uml-devel] um: TTY fixes (?)

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Message-ID: <20120607182615.39877547@pyramind.ukuu.org.uk>
Date:	Thu, 7 Jun 2012 18:26:15 +0100
From:	Alan Cox <alan@...rguk.ukuu.org.uk>
To:	Richard Weinberger <richard@....at>
Cc:	Alan Cox <alan@...ux.intel.com>,
	Boaz Harrosh <bharrosh@...asas.com>,
	user-mode-linux-devel@...ts.sourceforge.net,
	gregkh@...uxfoundation.org, linux-kernel@...r.kernel.org,
	viro@...iv.linux.org.uk, jslaby@...e.cz
Subject: Re: [uml-devel] um: TTY fixes (?)

> What about the not nice ways?
> Having a ugly driver until 3.7 is better than having no driver...

If you are willing to go do the work then yes.

> I'm wondering why does drivers/tty/vt/vt.c work?
> Can't I model the UML driver after it?

Possibly although the vt driver has its own locking model to watch out
for.

Alan
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