mm: Make generic weak get_user_pages_fast and EXPORT_GPL it

[linux-2.6-omap-h63xx.git] / mm / Kconfig

diff --git a/mm/Kconfig b/mm/Kconfig
index c4de85285bb43cd2ab9810d42c67c8001d9adb1b..0bd9c2dbb2a0be8d184b4b9f1d75dc03ec2a14ba 100644 (file)
--- a/mm/Kconfig
+++ b/mm/Kconfig
@@ -174,7 +174,7 @@ config SPLIT_PTLOCK_CPUS
 config MIGRATION
        bool "Page migration"
        def_bool y
-       depends on NUMA
+       depends on NUMA || ARCH_ENABLE_MEMORY_HOTREMOVE
        help
          Allows the migration of the physical location of pages of processes
          while the virtual addresses are not changed. This is useful for
@@ -205,3 +205,6 @@ config NR_QUICK
 config VIRT_TO_BUS
        def_bool y
        depends on !ARCH_NO_VIRT_TO_BUS
+
+config MMU_NOTIFIER
+       bool