HW_PAGE_SIZE       18 arch/powerpc/include/asm/page_64.h #define HW_PAGE_MASK		(~(HW_PAGE_SIZE-1))
HW_PAGE_SIZE      644 arch/powerpc/kvm/book3s_pr.c 	for (i=hpage_offset; i < hpage_offset + (HW_PAGE_SIZE / 4); i++)