Re: [PATCH] Disable APIC on reboot.

From: Dave Jones
Date: Mon Aug 11 2003 - 11:45:33 EST


On Mon, Aug 11, 2003 at 06:29:21PM +0200, Mikael Pettersson wrote:
> I agree we should probably disable the local APIC at reboot if we
> enabled it previously, but this patch is broken. CONFIG_X86_LOCAL_APIC
> doesn't imply that the CPU actually has one, and even if it does, the
> access method may be different (e.g. P5 vs P6/K7/P4, and who knows how
> the future C3 with local APIC will do it).

Ok. The original poster mentioned that disable_local_apic() didn't
do the right thing there, hence the duplication, so making that DTRT
may make sense ?

> Was the original bug report posted to LKML? I don't remember seeing it.

Yes. I'll bounce it to you.

Dave

--
Dave Jones http://www.codemonkey.org.uk
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