[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [Qemu-ppc] [RFC qom-cpu 02/41] cpu: Turn cpu_mmu_index() into a CPUC
|
From: |
Andreas Färber |
|
Subject: |
Re: [Qemu-ppc] [RFC qom-cpu 02/41] cpu: Turn cpu_mmu_index() into a CPUClass hook |
|
Date: |
Wed, 04 Sep 2013 14:55:43 +0200 |
|
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130801 Thunderbird/17.0.8 |
Am 04.09.2013 14:42, schrieb Jia Liu:
> On Wed, Sep 4, 2013 at 5:04 PM, Andreas Färber <address@hidden> wrote:
>> Default to 0.
>>
>> Signed-off-by: Andreas Färber <address@hidden>
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
--
SUSE LINUX Products GmbH, Maxfeldstr. 5, 90409 Nürnberg, Germany
GF: Jeff Hawn, Jennifer Guild, Felix Imendörffer; HRB 16746 AG Nürnberg