Re: [PATCH v3 1/2] thp: add HPAGE_PMD_* definitions for!CONFIG_TRANSPARENT_HUGEPAGE

[David Rientjes]

On Fri, 2 Mar 2012, Naoya Horiguchi wrote:

> These macros will be used in later patch, where all usage are expected
> to be optimized away without #ifdef CONFIG_TRANSPARENT_HUGEPAGE.
> But to detect unexpected usages, we convert existing BUG() to BUILD_BUG().
> 
> Signed-off-by: Naoya Horiguchi <n-horiguchi@xxxxxxxxxxxxx>
> Acked-by: Hillf Danton <dhillf@xxxxxxxxx>
> Reviewed-by: Andrea Arcangeli <aarcange@xxxxxxxxxx>

Acked-by: David Rientjes <rientjes@xxxxxxxxxx>
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