From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: Xiaogeng Jin <xiaogeng.jin@gmail.com>
Cc: ppcdev <linuxppc-dev@lists.ozlabs.org>
Subject: Re: hrtimers in powerpc arch?
Date: Sun, 21 Feb 2010 08:07:25 +1100 [thread overview]
Message-ID: <1266700045.23523.1575.camel@pasglop> (raw)
In-Reply-To: <5bbdacc81002191716q4929f72ao30215859bd080465@mail.gmail.com>
On Fri, 2010-02-19 at 17:16 -0800, Xiaogeng Jin wrote:
> Is hrtimers supported in the powerpc arch and used in embedded powerpc
> drivers? I greped ktime_t and hrtimer_start() under arch/powerpc and
> found not two many calls. Does it indicate the powerpc world doesn't
> use hrtimers?
They are there and should work just fine. Why would we "use" them from
arch code ?
Cheers,
Ben.
prev parent reply other threads:[~2010-02-20 21:07 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-02-20 1:16 hrtimers in powerpc arch? Xiaogeng Jin
2010-02-20 21:07 ` Benjamin Herrenschmidt [this message]
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