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SubjectRe: [PATCH] deal with interrupt shadow state for emulated instruction
Gleb Natapov wrote:
> On Tue, May 05, 2009 at 02:40:11PM -0400, Glauber Costa wrote:
>
>> diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h
>> index 8e680c3..a49d07b 100644
>> --- a/arch/x86/include/asm/kvm_host.h
>> +++ b/arch/x86/include/asm/kvm_host.h
>> @@ -510,6 +510,8 @@ struct kvm_x86_ops {
>> void (*run)(struct kvm_vcpu *vcpu, struct kvm_run *run);
>> int (*handle_exit)(struct kvm_run *run, struct kvm_vcpu *vcpu);
>> void (*skip_emulated_instruction)(struct kvm_vcpu *vcpu);
>> + void (*set_interrupt_shadow)(struct kvm_vcpu *vcpu, int mask);
>>
> There is .drop_interrupt_shadow() callback. The patch should remove it and
> replace its use by set_interrupt_shadow().
>

That would be [PATCH 1/2].

--
Do not meddle in the internals of kernels, for they are subtle and quick to panic.



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