Re: [PATCH 1/8] mm: Add optional support for PUD-sized transparent hugepages

[Kirill A. Shutemov]

On Thu, Dec 24, 2015 at 11:20:30AM -0500, Matthew Wilcox wrote:
> The only major difference is how the new ->pud_entry method in mm_walk
> works.  The ->pmd_entry method replaces the ->pte_entry method, whereas
> the ->pud_entry method works along with either ->pmd_entry or ->pte_entry.

I think it makes pagewalk API confusing. We need something more coherent.

-- 
 Kirill A. Shutemov
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