From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: tglx@linutronix.de
Cc: Linux Kernel list <linux-kernel@vger.kernel.org>
Subject: Re: CLOCK_REALTIME_RES and nanosecond resolution
Date: Tue, 08 Nov 2005 20:45:37 +1100 [thread overview]
Message-ID: <1131443137.4652.101.camel@gaston> (raw)
In-Reply-To: <1131442459.18108.75.camel@tglx.tec.linutronix.de>
> This is the resolution which you can expect for timers (nanosleep and
> interval timers) as the timers depend on the jiffy tick.
>
> The resolution of the readout functions is not affected by this.
Ok, thanks, POSIX spec wasn't very clear about that
Ben.
next prev parent reply other threads:[~2005-11-08 9:46 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-11-08 2:55 CLOCK_REALTIME_RES and nanosecond resolution Benjamin Herrenschmidt
2005-11-08 4:16 ` Steven Rostedt
2005-11-08 9:34 ` Thomas Gleixner
2005-11-08 9:45 ` Benjamin Herrenschmidt [this message]
2005-11-08 12:56 ` Roman Zippel
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