CONFIG_TRANSPARENT_HUGEPAGE_ALWAYS=y
# CONFIG_TRANSPARENT_HUGEPAGE_MADVISE is not set
CONFIG_CLEANCACHE=y
-# CONFIG_FRONTSWAP is not set
+CONFIG_FRONTSWAP=y
# CONFIG_CMA is not set
+# CONFIG_ZSWAP is not set
# CONFIG_ZPOOL is not set
# CONFIG_ZBUD is not set
# CONFIG_ZSMALLOC is not set