Re: 2.6.12-mm1

From: Greg KH
Date: Tue Jun 21 2005 - 18:21:18 EST

On Mon, Jun 20, 2005 at 02:14:51PM +0100, Andy Whitcroft wrote:
> Having trouble getting 2.6.12-mm1 to compile on my x86 test
> boxes other than a basic PC. I suspect this patch is to 'blame'.
> > +gregkh-pci-pci-assign-unassigned-resources.patch
> We seem to need to include setup-bus.o for most x86 architectures
> regardless of HOTPLUG. Not sure if this is the right fix, but it
> seems to work on the systems I have tested.
> -apw
> === 8< ===
> It seems that X86 architectures in general need the setup-bus.o
> not just those with HOTPLUG. This avoids the following error on
> X86_NUMAQ and x86_64:
> arch/i386/pci/built-in.o(.init.text+0x15a6): In function `pcibios_init':
> : undefined reference to `pci_assign_unassigned_resources'
> Signed-off-by: Andy Whitcroft <apw@xxxxxxxxxxxx>

Sounds like a NUMA issue, right? If you don't have HOTPLUG enabled, X86
should not need setup_bus. Care to find the real problem here?


greg k-h
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