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From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: Mikael Pettersson <mikpe@csd.uu.se>
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Date: Sat, 16 Oct 2004 22:03:51 +1000
Cc: linuxppc-dev@ozlabs.org, Paul Mackerras <paulus@samba.org>
Subject: Re: 745x coherency fix for 2.4?
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> The cputable.c change adds CPU_FTR_NEED_COHERENT to all CPUs when
> CONFIG_SMP is set. That's why the changes from #ifdef CONFIG_SMP
> to checking this feature flag work for both SMP and 745x.
> 
> The logic is straight from the 2.6 kernel; I only adapted it where
> the 2.4 kernel was different, like some of the cputable entries
> were missing in 2.4.

Ok, good then. I'll CC to Marcelo

Ben.