MTRR_CHANGE_MASK_DEFTYPE 512 arch/x86/kernel/cpu/mtrr/generic.c if (mask & MTRR_CHANGE_MASK_DEFTYPE) MTRR_CHANGE_MASK_DEFTYPE 713 arch/x86/kernel/cpu/mtrr/generic.c change_mask |= MTRR_CHANGE_MASK_DEFTYPE;