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Date:	Mon, 26 May 2008 17:52:27 -0400
From:	Bill Fink <>
To:	Krzysztof Halasa <>
Cc:	Alejandro Riveira Fernández 
	<>, Theodore Tso <tytso@....EDU>,
	Glen Turner <>,
	Chris Peterson <>,
	Alan Cox <>,
	Lennart Sorensen <>,
	Jeff Garzik <>,
	"Kok\, Auke" <>,
	Rick Jones <>,
	"Brandeburg\, Jesse" <>,,
Subject: Re: [PATCH] drivers/net: remove network drivers' last few uses of

On Mon, 26 May 2008, Krzysztof Halasa wrote:

> Bill Fink <> writes:
> > Another idea that occured to me:  How about using the low order bits
> > of the instruction memory address being executed that was interrupted
> > by the HZ timer interrupt.
> Think of constant-instructions-length processors :-)

I'm not sure what you're driving at, but if it's that you shouldn't
use the very last 2 or 3 bits, then sure those should be excluded.
But that still leaves 9 or 10 bits at least in the page offset, and
that's being conservative in the number of address bits to sample.

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