mask16gb 1703 arch/sparc/mm/init_64.c const unsigned long mask16gb = (1UL << 34) - 1UL; mask16gb 1707 arch/sparc/mm/init_64.c if ((vstart & mask16gb) || mask16gb 1708 arch/sparc/mm/init_64.c (vend - vstart <= mask16gb)) { mask16gb 1718 arch/sparc/mm/init_64.c vend = vstart + mask16gb + 1UL;