mm: mmzone: MIGRATE_CMA migration type added

[firefly-linux-kernel-4.4.55.git] / mm / Kconfig

diff --git a/mm/Kconfig b/mm/Kconfig
index e338407f1225f0873a8eb20761c86fd82db1dfc0..39220026c797c57f2cf8c0cf6b2e4de028b2cbf2 100644 (file)
--- a/mm/Kconfig
+++ b/mm/Kconfig
@@ -198,7 +198,7 @@ config COMPACTION
 config MIGRATION
        bool "Page migration"
        def_bool y
-       depends on NUMA || ARCH_ENABLE_MEMORY_HOTREMOVE || COMPACTION
+       depends on NUMA || ARCH_ENABLE_MEMORY_HOTREMOVE || COMPACTION || CMA
        help
          Allows the migration of the physical location of pages of processes
          while the virtual addresses are not changed. This is useful in