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-rw-r--r--drivers/xen/Kconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/xen/Kconfig b/drivers/xen/Kconfig
index ce024e57274c..727f11eb46b2 100644
--- a/drivers/xen/Kconfig
+++ b/drivers/xen/Kconfig
@@ -13,6 +13,7 @@ config XEN_BALLOON
config XEN_BALLOON_MEMORY_HOTPLUG
bool "Memory hotplug support for Xen balloon driver"
depends on XEN_BALLOON && MEMORY_HOTPLUG
+ default y
help
Memory hotplug support for Xen balloon driver allows expanding memory
available for the system above limit declared at system startup.