linux-kernel - Re: [rfc 2/2] docs: procfs -- Document timerfd output

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Message-ID: <20140331184316.GM4872@moon>
Date:	Mon, 31 Mar 2014 22:43:16 +0400
From:	Cyrill Gorcunov <gorcunov@...il.com>
To:	Andrey Wagin <avagin@...il.com>
Cc:	LKML <linux-kernel@...r.kernel.org>,
	Shawn Landden <shawn@...rchofgit.com>,
	Thomas Gleixner <tglx@...utronix.de>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Павел Емельянов 
	<xemul@...allels.com>
Subject: Re: [rfc 2/2] docs: procfs -- Document timerfd output

On Mon, Mar 31, 2014 at 10:31:02PM +0400, Andrey Wagin wrote:
> > +       Timerfd files
> > +       ~~~~~~~~~~~~~
> > +       pos:    0
> > +       flags:  02
> > +       mnt_id: 9
> > +       clockid: 0 ticks: 0
> 
> I would prefer to print "tick" on a separate line.

Sure, this is not a problem to make it so.

> And we can print the current setting of the timer here. It can be
> useful not only for CRIU but for other users too.
> 
> it_value: (5, 149234)
> it_interval: (10, 0)

Yeah, moreover I think this is needed because if the timer is expired
and it's interval timer the gettime method will rearm it which we
defenitely not needed. Will update, thanks.
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