MMU_LOCK_VICT_SHIFT
val |= (l->vict << MMU_LOCK_VICT_SHIFT);
#define MMU_LOCK_VICT_MASK (0x1f << MMU_LOCK_VICT_SHIFT)
((x & MMU_LOCK_VICT_MASK) >> MMU_LOCK_VICT_SHIFT)