summaryrefslogtreecommitdiff
path: root/mm/Kconfig
diff options
context:
space:
mode:
Diffstat (limited to 'mm/Kconfig')
-rw-r--r--mm/Kconfig4
1 files changed, 4 insertions, 0 deletions
diff --git a/mm/Kconfig b/mm/Kconfig
index 17b8947aa7da..e4a33b9479b2 100644
--- a/mm/Kconfig
+++ b/mm/Kconfig
@@ -115,6 +115,10 @@ config SPARSEMEM_EXTREME
config SPARSEMEM_VMEMMAP_ENABLE
bool
+config SPARSEMEM_ALLOC_MEM_MAP_TOGETHER
+ def_bool y
+ depends on SPARSEMEM && X86_64
+
config SPARSEMEM_VMEMMAP
bool "Sparse Memory virtual memmap"
depends on SPARSEMEM && SPARSEMEM_VMEMMAP_ENABLE