Re: [RFC PATCH v11 12/29] KVM: Add KVM_CREATE_GUEST_MEMFD ioctl() for guest-specific backing memory

[Xiaoyao Li]

On 7/19/2023 7:44 AM, Sean Christopherson wrote:
> @@ -6255,12 +6298,17 @@ int kvm_init(unsigned vcpu_size, unsigned vcpu_align, struct module *module)
>   	if (r)
>   		goto err_async_pf;
>   
> +	r = kvm_gmem_init();
> +	if (r)
> +		goto err_gmem;
> +
>   	kvm_chardev_ops.owner = module;
>   
>   	kvm_preempt_ops.sched_in = kvm_sched_in;
>   	kvm_preempt_ops.sched_out = kvm_sched_out;
>   
>   	kvm_init_debug();
> +	kvm_gmem_init();

why kvm_gmem_init() needs to be called again? by mistake?