Re: [patch 2/5] KVM: reintroduce guest mode bit and unify remote request code

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On 08/28/2009 10:06 AM, Avi Kivity wrote:

Why do we need both, btw? Set your vcpu->requests bit, if guest_mode is true, clear it and IPI. So guest_mode=false means, we might be in guest mode but if so we're due for a kick anyway.

No, this introduces a race.

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I have a truly marvellous patch that fixes the bug which this
signature is too narrow to contain.

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