Re: [PATCH] KVM: apic: fix LDR calculation in x2apic mode

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On 10/14/2012 01:08 PM, Gleb Natapov wrote:
> Signed-off-by: Gleb Natapov <gleb@xxxxxxxxxx>
> diff --git a/arch/x86/kvm/lapic.c b/arch/x86/kvm/lapic.c
> index c6e6b72..43e9fad 100644
> --- a/arch/x86/kvm/lapic.c
> +++ b/arch/x86/kvm/lapic.c
> @@ -1311,7 +1311,7 @@ void kvm_lapic_set_base(struct kvm_vcpu *vcpu, u64 value)
>  	vcpu->arch.apic_base = value;
>  	if (apic_x2apic_mode(apic)) {
>  		u32 id = kvm_apic_id(apic);
> -		u32 ldr = ((id & ~0xf) << 16) | (1 << (id & 0xf));
> +		u32 ldr = ((id >> 4) << 16) | (1 << (id & 0xf));
>  		kvm_apic_set_ldr(apic, ldr);
>  	}

Thanks, applied to master for 3.7.


-- 
error compiling committee.c: too many arguments to function
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