RE: [PATCH v2][RESEND] mm/thp: fix stale comments oftransparent_hugepage_flags

From: Kirill A. Shutemov
Date: Thu Sep 05 2013 - 07:25:46 EST


Jianguo Wu wrote:
> Changelog:
> *v1 -> v2: also update the stale comments about default transparent
> hugepage support pointed by Wanpeng Li.
>
> Since commit 13ece886d9(thp: transparent hugepage config choice),
> transparent hugepage support is disabled by default, and
> TRANSPARENT_HUGEPAGE_ALWAYS is configured when TRANSPARENT_HUGEPAGE=y.
>
> And since commit d39d33c332(thp: enable direct defrag), defrag is
> enable for all transparent hugepage page faults by default, not only in
> MADV_HUGEPAGE regions.
>
> Signed-off-by: Jianguo Wu <wujianguo@xxxxxxxxxx>

Acked-by: Kirill A. Shutemov <kirill.shutemov@xxxxxxxxxxxxxxx>

--
Kirill A. Shutemov
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