From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: Mikael Pettersson <mikpe@csd.uu.se>
Cc: linuxppc-dev@ozlabs.org, Paul Mackerras <paulus@samba.org>
Subject: Re: 745x coherency fix for 2.4?
Date: Sat, 16 Oct 2004 22:03:51 +1000 [thread overview]
Message-ID: <1097928230.8965.44.camel@gaston> (raw)
In-Reply-To: <16753.1940.232184.119064@alkaid.it.uu.se>
> 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.
prev parent reply other threads:[~2004-10-16 12:07 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-10-16 10:42 745x coherency fix for 2.4? Mikael Pettersson
2004-10-16 11:23 ` Benjamin Herrenschmidt
2004-10-16 11:35 ` Mikael Pettersson
2004-10-16 12:03 ` Benjamin Herrenschmidt [this message]
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