On Tue, Jul 29, 2014 at 04:02:09PM -0700, David Rientjes wrote: > Hmm, I'm confused at how that could be true, could you explain what > memory other than thp can return true for PageTransHuge()? PageTransHuge() will be true for any head of compound page if THP is enabled compile time: hugetlbfs, slab, whatever. -- Kirill A. Shutemov -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>