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Re: [libvirt] [Qemu-devel] [PATCH v6 3/4] kvm: add kvm_support_device() helper function



On 23/03/16 08:32, Peter Xu wrote:
> diff --git a/include/sysemu/kvm.h b/include/sysemu/kvm.h
> index 6695fa7..8738fa1 100644
> --- a/include/sysemu/kvm.h
> +++ b/include/sysemu/kvm.h
> @@ -306,6 +306,15 @@ void kvm_device_access(int fd, int group, uint64_t attr,
>   */
>  int kvm_create_device(KVMState *s, uint64_t type, bool test);
>  
> +/**
> + * kvm_support_device - probe whether KVM support specific device
> + *
> + * @vmfd: The fd handler for VM
> + * @type: type of device
> + *
> + * @return: true if supported, otherwise false.
> + */
> +bool kvm_support_device(int vmfd, uint64_t type);

Why don't name the function like 'kvm_device_supported' to better express its predicative nature?

Kind regards,
Sergey


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