diff --git a/defconfig b/defconfig
index 108ef50..3adcf79 100644
--- a/defconfig
+++ b/defconfig
@@ -22,7 +22,6 @@ CONFIG_CGROUP_PIDS=y
 CONFIG_CGROUP_RDMA=y
 CONFIG_CGROUP_FREEZER=y
 CONFIG_CGROUP_HUGETLB=y
-CONFIG_CPUSETS=y
 CONFIG_CGROUP_DEVICE=y
 CONFIG_CGROUP_CPUACCT=y
 CONFIG_CGROUP_PERF=y
@@ -32,9 +31,7 @@ CONFIG_CC_OPTIMIZE_FOR_SIZE=y
 CONFIG_KALLSYMS_ALL=y
 CONFIG_PROFILING=y
 CONFIG_KEXEC=y
-CONFIG_NUMA=y
 CONFIG_HZ_1000=y
-CONFIG_PARAVIRT=y
 CONFIG_HIBERNATION=y
 CONFIG_PM_DEBUG=y
 CONFIG_KPROBES=y
@@ -47,7 +44,10 @@ CONFIG_BLK_CGROUP_IOCOST=y
 CONFIG_BLK_CGROUP_IOPRIO=y
 CONFIG_BINFMT_MISC=y
 CONFIG_ZSMALLOC_STAT=y
+CONFIG_ZSMALLOC_MULTI_PAGES=y
+CONFIG_ZSMALLOC_MULTI_PAGES_ORDER=4
 # CONFIG_COMPAT_BRK is not set
+CONFIG_TRANSPARENT_HUGEPAGE=y
 CONFIG_CMA=y
 CONFIG_CMA_AREAS=19
 CONFIG_NET=y
@@ -128,7 +128,15 @@ CONFIG_DEVTMPFS_MOUNT=y
 CONFIG_DEBUG_DEVRES=y
 CONFIG_CONNECTOR=y
 CONFIG_ZRAM=y
+CONFIG_ZRAM_BACKEND_LZ4=y
+CONFIG_ZRAM_BACKEND_LZ4HC=y
+CONFIG_ZRAM_BACKEND_ZSTD=y
+CONFIG_ZRAM_BACKEND_DEFLATE=y
+CONFIG_ZRAM_BACKEND_LZO=y
 CONFIG_ZRAM_WRITEBACK=y
+CONFIG_ZRAM_MEMORY_TRACKING=y
+CONFIG_ZRAM_MULTI_COMP=y
+CONFIG_ZRAM_MULTI_PAGES=y
 CONFIG_BLK_DEV_LOOP=y
 CONFIG_VIRTIO_BLK=y
 CONFIG_BLK_DEV_SD=y
@@ -236,7 +244,6 @@ CONFIG_PROC_KCORE=y
 CONFIG_TMPFS=y
 CONFIG_TMPFS_POSIX_ACL=y
 CONFIG_HUGETLBFS=y
-# CONFIG_EFIVAR_FS is not set
 CONFIG_NFS_FS=y
 CONFIG_NFS_V2=y
 CONFIG_NFS_V3_ACL=y