On Sat, May 04, 2013 at 12:28:20AM +0530, Aneesh Kumar K.V wrote: > David Gibson <dwg@xxxxxxxxxxx> writes: > > > On Mon, Apr 29, 2013 at 01:21:45AM +0530, Aneesh Kumar K.V wrote: > >> From: "Aneesh Kumar K.V" <aneesh.kumar@xxxxxxxxxxxxxxxxxx> > > > > 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. I don't mean what's the code difference. I mean what is the semantic difference between pmd_huge() and pmd_large() supposed to be - in words. -- David Gibson | I'll have my music baroque, and my code david AT gibson.dropbear.id.au | minimalist, thank you. NOT _the_ _other_ | _way_ _around_! http://www.ozlabs.org/~dgibson
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