On 17.05.2009, at 08:48, Gleb Natapov wrote:
On Fri, May 15, 2009 at 10:22:20AM +0200, Alexander Graf wrote:static void svm_set_irq(struct kvm_vcpu *vcpu, int irq) { struct vcpu_svm *svm = to_svm(vcpu); - nested_svm_intr(svm); + if(!(svm->vcpu.arch.hflags & HF_GIF_MASK)) + return;Why would this function be called if HF_GIF_MASK is not set? This check is done in svm_interrupt_allowed().
Looks like I was doing something odd - WARN_ON doesn't trigger (which is reasonable).
I think I put the check in when I still had nested_svm_intr() before, because that would unset GIF.
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