linux-kernel - Re: [PATCH][RFC] Delete export of tty.h to userspace.

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Date:	Thu, 19 Jul 2007 00:38:20 +0200
From:	Karel Zak <kzak@...hat.com>
To:	"Robert P. J. Day" <rpjday@...dspring.com>
Cc:	Jiri Slaby <jirislaby@...il.com>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	Alan Cox <alan@...rguk.ukuu.org.uk>
Subject: Re: [PATCH][RFC] Delete export of tty.h to userspace.

On Wed, Jul 18, 2007 at 04:33:12PM -0400, Robert P. J. Day wrote:
> On Wed, 18 Jul 2007, Jiri Slaby wrote:
> 
> > Robert P. J. Day napsal(a):
> > >   given that the entire contents of include/linux/tty.h is contained
> > > within an "#ifdef __KERNEL__", it seems pointless to export it to
> > > userspace, unless there's some kind of need for that header file to
> > > exist in userspace, even if it's empty.
> > >
> > >   a quick grep shows that nothing under /usr/include references any
> > > file of the name "tty.h" in any way.  thoughts?
> >
> > If we decide to remove the file, I would rather go through
> > deprecation of the file with filing an entry in
> > feature-remove-schedule. There still seems to be some users of the
> > file.
> 
> i'm curious -- how did you determine that?

 $ grep "tty.h" util-linux/sys-utils/cytune.c
 #include <linux/tty.h>

 ... I'll fix it in util-linux-ng.


    Karel

-- 
 Karel Zak  <kzak@...hat.com>
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