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[Qemu-devel] Re: [PATCH v2 05/11] tell kernel about all registers instea


From: Jan Kiszka
Subject: [Qemu-devel] Re: [PATCH v2 05/11] tell kernel about all registers instead of just mp_state
Date: Wed, 02 Dec 2009 13:10:22 +0100
User-agent: Mozilla/5.0 (X11; U; Linux i686 (x86_64); de; rv:1.8.1.12) Gecko/20080226 SUSE/2.0.0.12-1.1 Thunderbird/2.0.0.12 Mnenhy/0.7.5.666

Glauber Costa wrote:
>>> +{
>>> +    if (kvm_enabled()) {
>> Is this ever called or intended to be called when kvm is disabled?
>>
>>> +        kvm_cpu_flush_state(env);
>>> +    }
> 
> I don't think so. But this is here for consistency with its synchronize 
> brother.

Ack. As soon as someone starts to use this generic service outside code
that is only built under CONFIG_KVM or called when kvm is enabled,
things will break.

Jan

-- 
Siemens AG, Corporate Technology, CT T DE IT 1
Corporate Competence Center Embedded Linux




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