linux-kernel - Re: [PATCH] FRV: do_gettimeofday() should no longer use tickadj

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Message-ID: <20060906094301.GA8694@elte.hu>
Date:	Wed, 6 Sep 2006 11:43:01 +0200
From:	Ingo Molnar <mingo@...e.hu>
To:	David Howells <dhowells@...hat.com>
Cc:	john stultz <johnstul@...ibm.com>, Adrian Bunk <bunk@...sta.de>,
	Andrew Morton <akpm@...l.org>,
	Arjan van de Ven <arjan@...ux.intel.com>,
	linux-kernel@...r.kernel.org, Jeff Garzik <jeff@...zik.org>,
	netdev@...r.kernel.org
Subject: Re: [PATCH] FRV: do_gettimeofday() should no longer use tickadj


* David Howells <dhowells@...hat.com> wrote:

> john stultz <johnstul@...ibm.com> wrote:
> 
> > From this patch it looks like the FRV arch could be trivially 
> > converted to GENERIC_TIME.
> > 
> > Would you consider the following, totally untested patch?
> 
> It certainly looks interesting.  I'll have to study the clocksource 
> stuff - some FRV CPUs have an effective TSC.

btw., would be nice to convert it to genirq (and irqchips) too =B-) That 
would solve the kind of disable_irq_lockdep() breakage that was reported 
recently.

	Ingo
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