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Date: Sun, 19 Jun 2011 11:01:12 +1000
From: Paul Mackerras <paulus@samba.org>
To: Alexander Graf <agraf@suse.de>
Subject: Re: [PATCH 0/15] Hypervisor-mode KVM on POWER7 and PPC970
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On Sat, Jun 18, 2011 at 04:34:14PM +0200, Alexander Graf wrote:

> I just applied them on top of kvm-ppc-next and started compiling for book3s_64_pr=M:
> 
> arch/powerpc/kernel/exceptions-64s.S: Assembler messages:
> arch/powerpc/kernel/exceptions-64s.S:314: Error: undefined symbol `PACA_KVM_SVCPU' in operation
> arch/powerpc/kernel/exceptions-64s.S:314: Error: undefined symbol `SVCPU_IN_GUEST' in operation
> make[1]: *** [arch/powerpc/kernel/head_64.o] Error 1
> make: *** [arch/powerpc/kernel] Error 2

Ah, good catch, you must be compiling with CONFIG_POWER4_ONLY=n.
I did test compiling for book3s_pr but I had CONFIG_POWER4_ONLY=y.
I'll post revised versions of patches 8/15 and 9/15.

Paul.