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Re: [Qemu-arm] [Qemu-devel] [RFC 3/3] virt: Check KVM_CAP_ARM_IRQ_LINE_L
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From: |
Richard Henderson |
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Subject: |
Re: [Qemu-arm] [Qemu-devel] [RFC 3/3] virt: Check KVM_CAP_ARM_IRQ_LINE_LAYOUT_2 for smp_cpus > 256 |
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Date: |
Tue, 27 Aug 2019 20:28:37 -0700 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.8.0 |
On 8/27/19 9:05 AM, Eric Auger wrote:
> +++ b/target/arm/kvm_arm.h
> @@ -233,6 +233,14 @@ bool kvm_arm_pmu_supported(CPUState *cs);
> */
> int kvm_arm_get_max_vm_ipa_size(MachineState *ms);
>
> +/**
> + * kvm_arm_irq_line_layout_2 - Returns whether more than 256
> + * vcpus are supported by KVM_IRQ_LINE
> + *
> + * @ms: Machine state handle
> + */
> +bool kvm_arm_irq_line_layout_2(MachineState *ms);
> +
> /**
> * kvm_arm_sync_mpstate_to_kvm
> * @cpu: ARMCPU
> @@ -280,6 +288,11 @@ static inline int
> kvm_arm_get_max_vm_ipa_size(MachineState *ms)
> return -ENOENT;
> }
>
> +static inline int kvm_arm_irq_line_layout_2(MachineState *ms)
> +{
> + return -ENOENT;
> +}
> +
These signatures don't match.
r~