Re: [PATCH v15 7/7] mm: Don't split THP page when syscall is called

From: Rik van Riel
Date: Mon Aug 18 2014 - 22:11:15 EST


On 08/17/2014 08:17 PM, Minchan Kim wrote:
We don't need to split THP page when MADV_FREE syscall is
called. It could be done when VM decide really frees it so
we could avoid unnecessary THP split.

Cc: Andrea Arcangeli <aarcange@xxxxxxxxxx>
Acked-by: Kirill A. Shutemov <kirill.shutemov@xxxxxxxxxxxxxxx>
Signed-off-by: Minchan Kim <minchan@xxxxxxxxxx>

Acked-by: Rik van Riel <riel@xxxxxxxxxx>

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