mm: soft-dirty bits for user memory changes tracking

[platform/adaptation/renesas_rcar/renesas_kernel.git] / arch / x86 / Kconfig

diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index b094816..10764a3 100644 (file)
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -102,6 +102,7 @@ config X86
        select HAVE_ARCH_SECCOMP_FILTER
        select BUILDTIME_EXTABLE_SORT
        select GENERIC_CMOS_UPDATE
+       select HAVE_ARCH_SOFT_DIRTY
        select CLOCKSOURCE_WATCHDOG
        select GENERIC_CLOCKEVENTS
        select ARCH_CLOCKSOURCE_DATA if X86_64