mask2gb          1743 arch/sparc/mm/init_64.c 	const unsigned long mask2gb = (1UL << 31) - 1UL;
mask2gb          1755 arch/sparc/mm/init_64.c 	if ((vstart & mask2gb) ||
mask2gb          1756 arch/sparc/mm/init_64.c 	    (vend - vstart <= mask2gb)) {
mask2gb          1763 arch/sparc/mm/init_64.c 		vend = vstart + mask2gb + 1UL;