From ac171b44372ad506fecf1cd0399db2fa9fd1289f Mon Sep 17 00:00:00 2001
From: Jeff Vander Stoep <jeffv@google.com>
Date: Wed, 12 Apr 2017 17:01:54 -0700
Subject: [PATCH] secilc: expand generated attributes

Attributes added to the policy by the policy compiler are causing
performance issues. Telling the compiler to expand these
auto-generated attributes to their underlying types prevents
preemtion during policy lookup.

With this patch the number of attributes in policy drops from
845 to 475. The number of attributes assigned to the bluetooth domain
drops from 41 to 11.

Bug: 3650825
Test: Build and boot Marlin
Change-Id: Ica06e82001eca323c435fe13c5cf4beba74999e2
---
 Android.mk | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Android.mk b/Android.mk
index ff3d20db1..7d08a262f 100644
--- a/Android.mk
+++ b/Android.mk
@@ -443,7 +443,7 @@ $(LOCAL_BUILT_MODULE): PRIVATE_CIL_FILES := \
 $(built_plat_cil) $(built_mapping_cil) $(built_nonplat_cil)
 $(LOCAL_BUILT_MODULE): $(HOST_OUT_EXECUTABLES)/secilc \
 $(built_plat_cil) $(built_mapping_cil) $(built_nonplat_cil)
-	$(hide) $(HOST_OUT_EXECUTABLES)/secilc -M true -c $(POLICYVERS) \
+	$(hide) $(HOST_OUT_EXECUTABLES)/secilc -M true -G -c $(POLICYVERS) \
 		$(PRIVATE_CIL_FILES) -o $@ -f /dev/null
 
 built_precompiled_sepolicy := $(LOCAL_BUILT_MODULE)
-- 
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