config ARCH_WANT_HUGE_PMD_SHARE
bool
+# Archs that want to use pmd_mkwrite on kernel memory need it defined even
+# if there are no userspace memory management features that use it
+config ARCH_WANT_KERNEL_PMD_MKWRITE
+ bool
+
+config ARCH_WANT_PMD_MKWRITE
+ def_bool TRANSPARENT_HUGEPAGE || ARCH_WANT_KERNEL_PMD_MKWRITE
+
config HAVE_ARCH_SOFT_DIRTY
bool