mm: soft-dirty bits for user memory changes tracking

[mirror_ubuntu-bionic-kernel.git] / arch / Kconfig

diff --git a/arch/Kconfig b/arch/Kconfig
index a4429bcd609ec8a3761e064d200d0646c3cae5f1..8d2ae24b9f4a815e253340c75c633be0a18fae9d 100644 (file)
--- a/arch/Kconfig
+++ b/arch/Kconfig
@@ -365,6 +365,9 @@ config HAVE_IRQ_TIME_ACCOUNTING
 config HAVE_ARCH_TRANSPARENT_HUGEPAGE
        bool
 
+config HAVE_ARCH_SOFT_DIRTY
+       bool
+
 config HAVE_MOD_ARCH_SPECIFIC
        bool
        help