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Re: [Xen-devel] main.c:674: undefined reference to `xen_init_mtrr'

To: Jeremy Fitzhardinge <jeremy@xxxxxxxx>
Subject: Re: [Xen-devel] main.c:674: undefined reference to `xen_init_mtrr'
From: Nathan Stratton <nathan@xxxxxxxxxxxx>
Date: Thu, 6 Aug 2009 19:47:17 -0500 (CDT)
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On Thu, 6 Aug 2009, Jeremy Fitzhardinge wrote:

On 08/04/09 17:37, Nathan Stratton wrote:

Trying to compile the latest bleeding edge rebase/master from the
Jeremy git tree and ran into:

arch/x86/built-in.o: In function `mtrr_bp_init':
undefined reference to `xen_init_mtrr'
make: *** [.tmp_vmlinux1] Error 1

Thanks, that's a bug, bug the workaround is to also enable CONFIG_XEN_DOM0.

Actually, CONFIG_XEN_DOM0 was enabled, I ended up having to disable CONFIG_MTRR to get it to compile. Not sure what damage that does, but so far things look good.

However, rebase/master is *very* bleeding edge at the moment, so I don't
think it will help solve your problem.

I know, grasping at straws, trying to fix that kernel_panic and I also need a newer xen kernel then 2.6.18 that also has Infiniband.


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