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

[Naoya Horiguchi]

On Tue, Jul 06, 2010 at 11:02:04AM -0500, Christoph Lameter wrote:
> 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.

OK. I'll try to devide functions for hugepage in the next turn.

Thanks,
Naoya Horiguchi
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