From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: Cyrill Gorcunov <gorcunov@openvz.org>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>,
LKML <linux-kernel@vger.kernel.org>,
"H. Peter Anvin" <hpa@zytor.com>,
Pavel Emelyanov <xemul@parallels.com>,
Jiri Slaby <jslaby@suse.cz>
Subject: Re: [RFC] tty: Add get- ioctls to fetch tty status
Date: Sat, 22 Sep 2012 18:09:53 -0700 [thread overview]
Message-ID: <20120923010953.GA17663@kroah.com> (raw)
In-Reply-To: <20120922215232.GA25778@moon>
On Sun, Sep 23, 2012 at 01:52:32AM +0400, Cyrill Gorcunov wrote:
> On Sun, Sep 23, 2012 at 12:11:44AM +0400, Cyrill Gorcunov wrote:
> >
> > > Sysfs is one value per file, you have three values here, please make 3
> > > files.
> > >
> > > And document them in Documentation/ABI/.
> >
> > Hmm, sure Greg, I'll update. Thanks!
>
> Something like below I suppose? Look, if there will be no complains
> on tech aspects on the patch (locking and tty refs) -- I'll update
> Documentation. Just want be sure I've made no mistakes here.
>
> Another question -- would not it be worth to wrap code with
> CONFIG_CHECKPOINT_RESTORE?
Alan's point stands, what's the use of this if it can instantly change
after you read the value?
greg k-h
next prev parent reply other threads:[~2012-09-23 1:09 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-09-13 9:56 [RFC] tty: Add get- ioctls to fetch tty status Cyrill Gorcunov
2012-09-13 11:46 ` Jiri Slaby
2012-09-13 11:51 ` Cyrill Gorcunov
2012-09-13 12:51 ` Alan Cox
2012-09-13 12:54 ` Cyrill Gorcunov
2012-09-13 16:25 ` Alan Cox
2012-09-13 16:41 ` Cyrill Gorcunov
2012-09-22 18:06 ` Cyrill Gorcunov
2012-09-22 20:07 ` Greg Kroah-Hartman
2012-09-22 20:11 ` Cyrill Gorcunov
2012-09-22 21:52 ` Cyrill Gorcunov
2012-09-23 1:09 ` Greg Kroah-Hartman [this message]
2012-09-23 6:40 ` Cyrill Gorcunov
2012-09-23 14:46 ` H. Peter Anvin
2012-09-23 15:21 ` Cyrill Gorcunov
2012-09-24 14:14 ` Cyrill Gorcunov
2012-09-27 14:05 ` Cyrill Gorcunov
2012-09-27 14:14 ` Alan Cox
2012-09-27 14:14 ` Cyrill Gorcunov
2012-09-27 14:17 ` H. Peter Anvin
2012-09-27 14:21 ` Cyrill Gorcunov
2012-09-27 14:43 ` H. Peter Anvin
2012-09-27 14:48 ` Cyrill Gorcunov
2012-09-27 15:05 ` H. Peter Anvin
2012-09-27 15:13 ` Alan Cox
2012-09-27 15:23 ` Cyrill Gorcunov
2012-09-27 16:00 ` Alan Cox
2012-09-27 16:06 ` Cyrill Gorcunov
2012-09-27 15:47 ` Cyrill Gorcunov
2012-09-22 23:15 ` Alan Cox
2012-09-23 1:43 ` Eric W. Biederman
2012-09-23 6:40 ` Cyrill Gorcunov
2012-09-23 14:44 ` H. Peter Anvin
2012-09-23 15:22 ` Cyrill Gorcunov
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