linux-kernel - [patch 2/3] docs: procfs -- Document timerfd output, v2

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Date:	Tue, 8 Apr 2014 11:43:49 +0400
From:	Cyrill Gorcunov <gorcunov@...il.com>
To:	vdavydov@...allels.com
Cc:	linux-kernel@...r.kernel.org, shawn@...rchofgit.com,
	tglx@...utronix.de, akpm@...ux-foundation.org, avagin@...nvz.org,
	xemul@...allels.com
Subject: [patch 2/3] docs: procfs -- Document timerfd output, v2

CC: Shawn Landden <shawn@...rchofgit.com>
CC: Thomas Gleixner <tglx@...utronix.de>
CC: Andrew Morton <akpm@...ux-foundation.org>
CC: Andrey Vagin <avagin@...nvz.org>
CC: Pavel Emelyanov <xemul@...allels.com>
CC: Vladimir Davydov <vdavydov@...allels.com>
Signed-off-by: Cyrill Gorcunov <gorcunov@...nvz.org>
---

Vladimir, would the below text be more clear?

 Documentation/filesystems/proc.txt |   17 +++++++++++++++++
 1 file changed, 17 insertions(+)

Index: linux-2.6.git/Documentation/filesystems/proc.txt
===================================================================
--- linux-2.6.git.orig/Documentation/filesystems/proc.txt
+++ linux-2.6.git/Documentation/filesystems/proc.txt
@@ -1741,6 +1741,23 @@ pair provide additional information part
 	While the first three lines are mandatory and always printed, the rest is
 	optional and may be omitted if no marks created yet.
 
+	Timerfd files
+	~~~~~~~~~~~~~
+
+	pos:	0
+	flags:	02
+	mnt_id:	9
+	clockid: 0
+	ticks: 0
+	settime flags: 01
+	it_value: (0, 49406829)
+	it_interval: (1, 0)
+
+	where 'clockid' is the clock type and 'ticks' is the number of the timer expirations
+	that have occurred [see timerfd_create(2) for details]. 'settime flags' are
+	flags in octal form used to setup the timer [see timerfd_settime(2) for
+	details]. 'it_value' is remaining time until the timer exiration.
+	'it_interval' is the interval for the timer.
 
 ------------------------------------------------------------------------------
 Configuring procfs
--
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