Messages in this thread | | | Date | Thu, 23 Aug 2012 23:12:17 -0400 | From | Rik van Riel <> | Subject | Re: [PATCH v8 1/5] mm: introduce a common interface for balloon pages mobility |
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On 08/23/2012 07:36 PM, Michael S. Tsirkin wrote:
> ---> > > virtio-balloon: replace page->lru list with page->private. > > The point is to free up page->lru for use by compaction. > Warning: completely untested, will provide tested version > if we agree on this direction.
A singly linked list is not going to work for page migration, which needs to get pages that might be in the middle of the balloon list.
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