mm: Rename arch pte_mkwrite()'s to pte_mkwrite_novma()

[linux-2.6-microblaze.git] / arch / Kconfig

diff --git a/arch/Kconfig b/arch/Kconfig
index aff2746..cde7983 100644 (file)
--- a/arch/Kconfig
+++ b/arch/Kconfig
@@ -939,6 +939,14 @@ config HAVE_ARCH_HUGE_VMALLOC
 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