linux-kernel - firewire: CLOCK_MONOTONIC

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Message-ID: <alpine.DEB.2.10.1407161151450.24854@nanos>
Date:	Wed, 16 Jul 2014 11:57:10 +0200 (CEST)
From:	Thomas Gleixner <tglx@...utronix.de>
To:	Stefan Richter <stefanr@...6.in-berlin.de>
cc:	LKML <linux-kernel@...r.kernel.org>,
	Peter Zijlstra <peterz@...radead.org>,
	John Stultz <john.stultz@...aro.org>
Subject: firewire: CLOCK_MONOTONIC_RAW exposure

Stefan,

I wonder why firewire exposed CLOCK_MONOTONIC_RAW to user space.

What's the purpose of that? CLOCK_MONOTONIC_RAW is the raw time based
on the initial frequency setup of the clocksource. That can be quite
off from the NTP corrected frequency which is exposed by
CLOCK_MONOTONIC.

If there is no real good reason, I'd really like to remove that.

Thanks,

	tglx

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