linux-kernel - Re: [PATCH] Turn rdmsr, rdtsc into inline functions, clarify names

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Message-ID: <20060807155714.GA3075@muc.de>
Date:	Mon, 7 Aug 2006 17:57:14 +0200
From:	Andi Kleen <ak@....de>
To:	Andreas Mohr <andi@...x01.fht-esslingen.de>
Cc:	Vojtech Pavlik <vojtech@...e.cz>,
	Dmitry Torokhov <dtor@...ightbb.com>,
	Rusty Russell <rusty@...tcorp.com.au>,
	lkml - Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] Turn rdmsr, rdtsc into inline functions, clarify names

> That way a driver could use
> 
> 	if (gtod_cpu_cycles_needed <= 500)
> 		gettimeofday();
> 	else
> 		funky_fast_workaround();

Sounds like overengineering to me. I prefer something simple.

> OK, in total we have at least four ways of doing this:

Please don't get carried away with this. I'm really not interested
in any complex solutions here.

-Andi

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