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Re: [RFC PATCH 2/3] virtio-balloon: add support for providing free huge
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From: |
David Hildenbrand |
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Subject: |
Re: [RFC PATCH 2/3] virtio-balloon: add support for providing free huge page reports to host |
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Date: |
Tue, 22 Dec 2020 09:28:04 +0100 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.5.0 |
On 22.12.20 08:48, Liang Li wrote:
> Free page reporting only supports buddy pages, it can't report the
> free pages reserved for hugetlbfs case. On the other hand, hugetlbfs
The virtio-balloon free page reporting interface accepts a generic sg,
so it isn't glue to buddy pages. There is no need for a new interface.
--
Thanks,
David / dhildenb