From mboxrd@z Thu Jan  1 00:00:00 1970
From: David Miller <davem@davemloft.net>
Subject: Re: [PATCH net-next v4] ptp: add the PTP_SYS_OFFSET ioctl to the
 testptp program
Date: Mon, 23 Sep 2013 16:46:40 -0400 (EDT)
Message-ID: <20130923.164640.942004832887018037.davem@davemloft.net>
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From: Dong Zhu <bluezhudong@gmail.com>
Date: Tue, 17 Sep 2013 15:32:35 +0800

> This patch add a method into testptp.c to measure the time offset
> between phc and system clock through the ioctl PTP_SYS_OFFSET.
> 
> Signed-off-by: Dong Zhu <bluezhudong@gmail.com>

Applied.