diff --git a/core/dex_preopt.mk b/core/dex_preopt.mk
index aad0acd..0dcb07f 100644
--- a/core/dex_preopt.mk
+++ b/core/dex_preopt.mk
@@ -35,10 +35,10 @@
 # Conditional to building on linux, as dex2oat currently does not work on darwin.
 ifeq ($(HOST_OS),linux)
   WITH_DEXPREOPT ?= true
-# For an eng build only pre-opt the boot image. This gives reasonable performance and still
-# allows a simple workflow: building in frameworks/base and syncing.
+# For an eng build only pre-opt the boot image and system server. This gives reasonable performance
+# and still allows a simple workflow: building in frameworks/base and syncing.
   ifeq (eng,$(TARGET_BUILD_VARIANT))
-    WITH_DEXPREOPT_BOOT_IMG_ONLY ?= true
+    WITH_DEXPREOPT_BOOT_IMG_AND_SYSTEM_SERVER_ONLY ?= true
   endif
 # Add mini-debug-info to the boot classpath unless explicitly asked not to.
   ifneq (false,$(WITH_DEXPREOPT_DEBUG_INFO))
diff --git a/core/dex_preopt_odex_install.mk b/core/dex_preopt_odex_install.mk
index ffcd798..8c1a606 100644
--- a/core/dex_preopt_odex_install.mk
+++ b/core/dex_preopt_odex_install.mk
@@ -33,9 +33,12 @@
 ifeq (,$(strip $(built_dex)$(my_prebuilt_src_file)$(LOCAL_SOONG_DEX_JAR))) # contains no java code
 LOCAL_DEX_PREOPT :=
 endif
-# if WITH_DEXPREOPT_BOOT_IMG_ONLY=true and module is not in boot class path skip
-ifeq (true,$(WITH_DEXPREOPT_BOOT_IMG_ONLY))
-ifeq ($(filter $(DEXPREOPT_BOOT_JARS_MODULES),$(LOCAL_MODULE)),)
+# if WITH_DEXPREOPT_BOOT_IMG_AND_SYSTEM_SERVER_ONLY=true and module is not in boot class path skip
+# Also preopt system server jars since selinux prevents system server from loading anything from
+# /data. If we don't do this they will need to be extracted which is not favorable for RAM usage
+# or performance.
+ifeq (true,$(WITH_DEXPREOPT_BOOT_IMG_AND_SYSTEM_SERVER_ONLY))
+ifeq ($(filter $(PRODUCT_SYSTEM_SERVER_JARS) $(DEXPREOPT_BOOT_JARS_MODULES),$(LOCAL_MODULE)),)
 LOCAL_DEX_PREOPT :=
 endif
 endif
diff --git a/core/product.mk b/core/product.mk
index cf62283..c955ccc 100644
--- a/core/product.mk
+++ b/core/product.mk
@@ -303,7 +303,7 @@
 _product_stash_var_list += \
 	DEFAULT_SYSTEM_DEV_CERTIFICATE \
 	WITH_DEXPREOPT \
-	WITH_DEXPREOPT_BOOT_IMG_ONLY \
+	WITH_DEXPREOPT_BOOT_IMG_AND_SYSTEM_SERVER_ONLY \
 	WITH_DEXPREOPT_APP_IMAGE
 
 #
diff --git a/target/board/generic/BoardConfig.mk b/target/board/generic/BoardConfig.mk
index 8bb3ed0..331f082 100644
--- a/target/board/generic/BoardConfig.mk
+++ b/target/board/generic/BoardConfig.mk
@@ -34,7 +34,7 @@
 ifeq ($(HOST_OS),linux)
   ifeq ($(WITH_DEXPREOPT),)
     WITH_DEXPREOPT := true
-    WITH_DEXPREOPT_BOOT_IMG_ONLY := false
+    WITH_DEXPREOPT_BOOT_IMG_AND_SYSTEM_SERVER_ONLY := false
   endif
 endif
 
diff --git a/target/board/generic_arm64/BoardConfig.mk b/target/board/generic_arm64/BoardConfig.mk
index 2feba6b..d6df2cf 100644
--- a/target/board/generic_arm64/BoardConfig.mk
+++ b/target/board/generic_arm64/BoardConfig.mk
@@ -65,7 +65,7 @@
 ifeq ($(HOST_OS),linux)
   ifeq ($(WITH_DEXPREOPT),)
     WITH_DEXPREOPT := true
-    WITH_DEXPREOPT_BOOT_IMG_ONLY := false
+    WITH_DEXPREOPT_BOOT_IMG_AND_SYSTEM_SERVER_ONLY := false
   endif
 endif
 
diff --git a/target/board/generic_mips/BoardConfig.mk b/target/board/generic_mips/BoardConfig.mk
index a9e46b4..fb66d21 100644
--- a/target/board/generic_mips/BoardConfig.mk
+++ b/target/board/generic_mips/BoardConfig.mk
@@ -42,7 +42,7 @@
 ifeq ($(HOST_OS),linux)
   ifeq ($(WITH_DEXPREOPT),)
     WITH_DEXPREOPT := true
-    WITH_DEXPREOPT_BOOT_IMG_ONLY := false
+    WITH_DEXPREOPT_BOOT_IMG_AND_SYSTEM_SERVER_ONLY := false
   endif
 endif
 
diff --git a/target/board/generic_mips64/BoardConfig.mk b/target/board/generic_mips64/BoardConfig.mk
index 6cb6c11..67bb51f 100644
--- a/target/board/generic_mips64/BoardConfig.mk
+++ b/target/board/generic_mips64/BoardConfig.mk
@@ -57,7 +57,7 @@
 ifeq ($(HOST_OS),linux)
   ifeq ($(WITH_DEXPREOPT),)
     WITH_DEXPREOPT := true
-    WITH_DEXPREOPT_BOOT_IMG_ONLY := false
+    WITH_DEXPREOPT_BOOT_IMG_AND_SYSTEM_SERVER_ONLY := false
   endif
 endif
 
diff --git a/target/board/generic_x86/BoardConfig.mk b/target/board/generic_x86/BoardConfig.mk
index bb2166b..000a9a3 100644
--- a/target/board/generic_x86/BoardConfig.mk
+++ b/target/board/generic_x86/BoardConfig.mk
@@ -22,7 +22,7 @@
 # of an SDK AVD. Note that this operation only works on Linux for now
 ifeq ($(HOST_OS),linux)
 WITH_DEXPREOPT ?= true
-WITH_DEXPREOPT_BOOT_IMG_ONLY ?= false
+WITH_DEXPREOPT_BOOT_IMG_AND_SYSTEM_SERVER_ONLY ?= false
 endif
 
 TARGET_USES_HWC2 := true
diff --git a/target/board/generic_x86_64/BoardConfig.mk b/target/board/generic_x86_64/BoardConfig.mk
index b49a10c..883dd2e 100755
--- a/target/board/generic_x86_64/BoardConfig.mk
+++ b/target/board/generic_x86_64/BoardConfig.mk
@@ -28,7 +28,7 @@
 # of an SDK AVD. Note that this operation only works on Linux for now
 ifeq ($(HOST_OS),linux)
 WITH_DEXPREOPT ?= true
-WITH_DEXPREOPT_BOOT_IMG_ONLY ?= false
+WITH_DEXPREOPT_BOOT_IMG_AND_SYSTEM_SERVER_ONLY ?= false
 endif
 
 TARGET_USES_HWC2 := true
diff --git a/target/board/generic_x86_arm/BoardConfig.mk b/target/board/generic_x86_arm/BoardConfig.mk
index 4a2e159..847ad80 100644
--- a/target/board/generic_x86_arm/BoardConfig.mk
+++ b/target/board/generic_x86_arm/BoardConfig.mk
@@ -39,7 +39,7 @@
 ifeq ($(HOST_OS),linux)
   ifeq ($(WITH_DEXPREOPT),)
     WITH_DEXPREOPT := true
-    WITH_DEXPREOPT_BOOT_IMG_ONLY := false
+    WITH_DEXPREOPT_BOOT_IMG_AND_SYSTEM_SERVER_ONLY := false
   endif
 endif