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Date: Wed, 04 Sep 2013 14:55:43 +0200
From: =?ISO-8859-1?Q?Andreas_F=E4rber?= <afaerber@suse.de>
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Subject: Re: [Qemu-devel] [RFC qom-cpu 02/41] cpu: Turn cpu_mmu_index() into
 a CPUClass hook
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To: Jia Liu <proljc@gmail.com>, "qemu-devel@nongnu.org" <qemu-devel@nongnu.org>
Cc: Peter Maydell <peter.maydell@linaro.org>, Anthony Green <green@moxielogic.com>, Alexander Graf <agraf@suse.de>, Blue Swirl <blauwirbel@gmail.com>, Max Filippov <jcmvbkbc@gmail.com>, Michael Walle <michael@walle.cc>, qemu-ppc <qemu-ppc@nongnu.org>, Paolo Bonzini <pbonzini@redhat.com>, "Edgar E. Iglesias" <edgar.iglesias@gmail.com>, Guan Xuetao <gxt@mprc.pku.edu.cn>, Aurelien Jarno <aurelien@aurel32.net>, Richard Henderson <rth@twiddle.net>

Am 04.09.2013 14:42, schrieb Jia Liu:
> On Wed, Sep 4, 2013 at 5:04 PM, Andreas F=E4rber <afaerber@suse.de> wro=
te:
>> Default to 0.
>>
>> Signed-off-by: Andreas F=E4rber <afaerber@suse.de>

Paolo has indicated that patches 2 and 3 shouldn't be applied since they
touch on TCG hot paths, replacing an inline function with a dispatched
one, thereby possibly leading to performance regressions.

Unfortunately that still means for me that I need to write a boilerplate
inline function returning MMU index 0 for each of my new microcontroller
targets... :/

Andreas

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