Hi, 

quoted text
>> Why does kvm_hv_clock need page_align?
>Each vcpu will register a page on its own. In the guest side, it will be
>an array of pages. So, we make it page sized.
>
>> And also the kvm_hv_clock is alloced with kvm_vcpu,
>There's no requirements on the host part at all. So it doesn't really
>matter. In the next version, I may make it even a simple pointer.
>
>> so the align is not enough, isn't it?
>> I thik __atribute__((__aligne__(PAGE_SIZE)))) is better than it.
>It deals with the start of the structure, but not with its size. See the
>guest part: Where it matters, I do use it.
Oh, I confused the guest/host part, but I could understand it.
Thank you for your explanation.

Best Regards,

Akio Takebe

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