David Gibson <[email protected]> writes:

> On Mon, Apr 29, 2013 at 01:21:45AM +0530, Aneesh Kumar K.V wrote:
>> From: "Aneesh Kumar K.V" <[email protected]>
>
> What's the difference in meaning between pmd_huge() and pmd_large()?
>

#ifndef CONFIG_HUGETLB_PAGE
#define pmd_huge(x)     0
#endif

Also pmd_large do check for THP PTE flag, and _PAGE_PRESENT.

-aneesh

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