From: Timur Tabi <timur@freescale.com>
To: Greg KH <greg@kroah.com>
Cc: Michael Ellerman <michael@ellerman.id.au>,
Greg KH <gregkh@suse.de>, Scott Wood <scottwood@freescale.com>,
Arnd Bergmann <arnd@arndb.de>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Stuart Yoder <stuart.yoder@freescale.com>,
<devicetree-discuss@vger.kernel.org>
Subject: Re: How do I choose an arbitrary minor number for my tty device?
Date: Mon, 29 Nov 2010 16:36:50 -0600 [thread overview]
Message-ID: <4CF42B02.1030009@freescale.com> (raw)
In-Reply-To: <20101129223030.GA14663@kroah.com>
Greg KH wrote:
> I really don't want to get into it, but the networking code is the only
> thing that allows this due to the userspace "want" to rename devices
> because we can't create symlinks to network devices like we can for all
> other devices (as they use device nodes.)
>
> When this function is called, userspace had better know exactly what is
> going on as it can get confused due to the lack of uevents happening.
Thanks for the explanation, but I'm just concerned that you'll add a comment
that says, "don't call this function". A quick grep will show that there are
users of this function, and we'll have this exact conversation all over again.
--
Timur Tabi
Linux kernel developer at Freescale
next prev parent reply other threads:[~2010-11-29 22:36 UTC|newest]
Thread overview: 49+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-11-17 21:37 How do I choose an arbitrary minor number for my tty device? Timur Tabi
2010-11-17 21:51 ` Greg KH
2010-11-17 22:10 ` Timur Tabi
2010-11-17 22:19 ` Greg KH
2010-11-17 22:42 ` Timur Tabi
2010-11-18 2:24 ` Greg KH
2010-11-18 15:31 ` Timur Tabi
2010-11-18 15:39 ` Greg KH
2010-11-18 16:03 ` Timur Tabi
2010-11-18 16:33 ` Greg KH
2010-11-18 16:36 ` Timur Tabi
2010-11-18 16:51 ` Greg KH
2010-11-18 16:56 ` Timur Tabi
2010-11-18 17:18 ` Greg KH
2010-11-18 17:38 ` Timur Tabi
2010-11-18 17:58 ` Greg KH
2010-11-18 19:35 ` Timur Tabi
2010-11-18 20:02 ` Greg KH
2010-11-18 20:06 ` Timur Tabi
2010-11-18 20:10 ` Greg KH
2010-11-18 20:43 ` Timur Tabi
2010-11-18 20:56 ` Alan Cox
2010-11-22 16:32 ` Timur Tabi
2010-11-22 20:12 ` Timur Tabi
2010-11-23 13:56 ` Alan Cox
2010-11-23 17:14 ` Timur Tabi
2010-11-23 23:03 ` Alan Cox
2010-11-18 20:58 ` Alan Cox
2010-11-18 17:21 ` Scott Wood
2010-11-18 17:42 ` Timur Tabi
2010-11-18 17:58 ` Greg KH
2010-11-18 18:13 ` Scott Wood
2010-11-24 10:23 ` Michael Ellerman
2010-11-24 18:08 ` Scott Wood
2010-11-24 18:23 ` Greg KH
2010-11-24 22:44 ` Michael Ellerman
2010-11-29 21:44 ` Greg KH
2010-11-29 21:51 ` Timur Tabi
2010-11-29 22:30 ` Greg KH
2010-11-29 22:36 ` Timur Tabi [this message]
2010-11-30 3:29 ` Greg KH
2010-11-30 4:15 ` Tabi Timur-B04825
2010-11-30 19:33 ` Timur Tabi
2010-12-01 1:00 ` Greg KH
2010-12-01 9:54 ` Kay Sievers
2010-12-02 16:12 ` Timur Tabi
2010-11-24 22:46 ` Michael Ellerman
2010-11-25 4:10 ` Grant Likely
2010-11-24 18:13 ` Scott Wood
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