Re: [Qemu-devel] [PATCH v2 1/8] kvm: Set cpu_single_env only once

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On 2012-02-11 12:49, Andreas Färber wrote:
> Am 11.02.2012 12:25, schrieb Blue Swirl:
>> I think using cpu_single_env is an indication of a problem, like poor
>> code, layering violation or poor API (vmport). What is your use case?
> 
> I couldn't spot any in this series. Jan, note that any new use of env or
> cpu_single_env will need to be redone when we convert to QOM CPU.

cpu_single_env should have nothing to do with QOM.

The ABIs of vmport and the KVM VAPI require a reference to the calling
VCPU, and that's why you find tons of them in patch 5.

Jan

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