Re: [PATCH 6/7] hugetlb: hugepage migration core

[Christoph Lameter]

On Tue, 6 Jul 2010, Naoya Horiguchi wrote:

> Hmm, this chunk need to be fixed because I had too specific assumption.
> The list passed to migrate_pages() has only one page or one hugepage in
> page migration kicked by soft offline, but it's not the case in general case.
> Since hugepage is not linked to LRU list, we had better simply skip
> putback_lru_pages().

Maybe write a migrate_huge_page() function instead? The functionality is
materially different since we are not juggling things with the lru.

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