From mboxrd@z Thu Jan  1 00:00:00 1970
From: Simon Gao <Simon.Gao@schrodinger.com>
Subject: Re: KVM-82 failed to compile
Date: Fri, 02 Jan 2009 09:52:50 -0800
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Cc: KVM list <kvm@vger.kernel.org>
To: Carlo Marcelo Arenas Belon <carenas@sajinet.com.pe>
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Carlo Marcelo Arenas Belon wrote:
> Thu, Jan 01, 2009 at 12:17:06PM -0800, Simon Gao wrote:
>  =20
>> I am seeing following error while compiling kvm-82:
>>
>> In file included from /tmp/kvm-82/kernel/x86/svm.c:56:
>> /tmp/kvm-82/kernel/include/linux/kvm_host.h:171: error: field
>> =E2=80=98mmu_notifier=E2=80=99 has incomplete type
>>    =20
>
> does that line correspond to "struct mmu_motifier"?
>
>  =20
>> This error occurred to both  linux-2.6.26-gentoo-r4 and
>> linux-2.6.27-gentoo-r7.
>>    =20
>
> has your kernel configuration (/usr/src/linux/.config) the following
> enabled?
>
>   CONFIG_MMU_NOTIFIER=3Dy
>
>  =20
I did not see the config parameter in my .config file, only has:

CONFIG_MMU=3Dy
# CONFIG_IOMMU_HELPER is not set

Is there other parameter to enable to see the option?