x86_64: SPARSEMEM_VMEMMAP 2M page size support

[linux-2.6-omap-h63xx.git] / arch / x86_64 / Kconfig

diff --git a/arch/x86_64/Kconfig b/arch/x86_64/Kconfig
index cf013cb85ea4c86dfcd65da4418d8f7a0e910978..8c83dbe4c4d0b8a1ce6d18d501443b31a029c675 100644 (file)
--- a/arch/x86_64/Kconfig
+++ b/arch/x86_64/Kconfig
@@ -409,6 +409,7 @@ config ARCH_DISCONTIGMEM_DEFAULT
 config ARCH_SPARSEMEM_ENABLE
        def_bool y
        depends on (NUMA || EXPERIMENTAL)
+       select SPARSEMEM_VMEMMAP_ENABLE
 
 config ARCH_MEMORY_PROBE
        def_bool y