diff --git a/conf/fstab.zuma.in b/conf/fstab.zuma.in
index b2a5f141..9fb13e72 100644
--- a/conf/fstab.zuma.in
+++ b/conf/fstab.zuma.in
@@ -20,6 +20,6 @@ vendor_dlkm                                              /vendor_dlkm
 /dev/block/platform/13200000.ufs/by-name/misc            /misc                       emmc    defaults                 wait
 /dev/block/platform/13200000.ufs/by-name/metadata        /metadata                   f2fs    noatime,nosuid,nodev,sync  wait,check,formattable,first_stage_mount
 #/dev/block/platform/13200000.ufs/by-name/pvmfw           /pvmfw                      emmc    defaults                 wait,slotselect,avb=pvmfw,first_stage_mount
-/dev/block/platform/13200000.ufs/by-name/userdata        /data                       f2fs    noatime,nosuid,nodev,discard,reserve_root=32768,resgid=1065,fsync_mode=nobarrier,compress_extension=apk,compress_extension=apex,compress_extension=so,compress_extension=vdex,compress_extension=odex,@inlinecrypt@,atgc,checkpoint_merge,compress_cache    latemount,wait,check,quota,formattable,sysfs_path=/dev/sys/block/bootdevice,checkpoint=fs,reservedsize=128M,fscompress,readahead_size_kb=128,@fileencryption@,@metadata_encryption@,keydirectory=/metadata/vold/metadata_encryption,zoned_device
+/dev/block/platform/13200000.ufs/by-name/userdata        /data                       f2fs    noatime,nosuid,nodev,discard,reserve_root=32768,resgid=1065,fsync_mode=nobarrier,compress_extension=apk,compress_extension=so,compress_extension=vdex,compress_extension=odex,@inlinecrypt@,atgc,checkpoint_merge,compress_cache    latemount,wait,check,quota,formattable,sysfs_path=/dev/sys/block/bootdevice,checkpoint=fs,reservedsize=128M,fscompress,readahead_size_kb=128,@fileencryption@,@metadata_encryption@,keydirectory=/metadata/vold/metadata_encryption,zoned_device
 /dev/block/platform/13200000.ufs/by-name/vbmeta          /vbmeta                     emmc    defaults                 slotselect,first_stage_mount
 /devices/platform/11210000.usb*                          auto                        vfat    defaults                 voldmanaged=usb:auto
diff --git a/conf/init.zuma.rc b/conf/init.zuma.rc
index b6e622e5..99efd046 100644
--- a/conf/init.zuma.rc
+++ b/conf/init.zuma.rc
@@ -109,6 +109,9 @@ on init
     # adjust PCP high level
     write /proc/sys/vm/percpu_pagelist_high_fraction 430
 
+    # disable proactive compaction
+    write /proc/sys/vm/compaction_proactiveness 0
+
     # Some user code relies on ro.boot.hardware.revision
     setprop ro.boot.hardware.revision ${ro.revision}