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;