diff --git a/arch/x86/configs/openeuler_defconfig b/arch/x86/configs/openeuler_defconfig
index a302bce9e712ec3079d934f2141df4b58fe0774e..c83f5231e357af7f396b462db85ff18780cf8eb6 100644
--- a/arch/x86/configs/openeuler_defconfig
+++ b/arch/x86/configs/openeuler_defconfig
@@ -995,6 +995,7 @@ CONFIG_TRANSPARENT_HUGE_PAGECACHE=y
 CONFIG_CLEANCACHE=y
 CONFIG_FRONTSWAP=y
 CONFIG_SHRINK_PAGECACHE=y
+CONFIG_USERSWAP=y
 # CONFIG_CMA is not set
 CONFIG_MEM_SOFT_DIRTY=y
 CONFIG_ZSWAP=y