#define is_hugepage_only_range(addr, len) \
(touches_hugepage_high_range((addr), (len)) || \
touches_hugepage_low_range((addr), (len)))
#define is_hugepage_only_range(addr, len) \
(touches_hugepage_high_range((addr), (len)) || \
touches_hugepage_low_range((addr), (len)))