commit b0db1a585541b8ebc59cebd6948a1289dbf22f18
author Jon Medhurst <tixy@linaro.org> Mon Jul 29 16:24:46 2013 +0100
committer Jon Medhurst <tixy@linaro.org> Wed Sep 11 09:22:20 2013 +0100
tree 17a4ae51fe708567221f9e37d05f902e36eb321a
parent 42bde972ac8ff17c3c5debd7cf28be22debf742a

vexpress: Increase dalvick heap size

Increasing the initial size and free space of the dalvick heap
reduces the amount of garbage collection in Java programs and
has a significant effect on improving the AndEBench Java
benchmark.

Change-Id: I9cf1779c4be367bfa0f8a2d3018111555788c8a7
Signed-off-by: Jon Medhurst <tixy@linaro.org>

device.mk

diff --git a/device.mk b/device.mk
index a811996..2dfe0aa 100644
--- a/device.mk
+++ b/device.mk
@@ -35,6 +35,11 @@
 else
 DEVICE_PACKAGE_OVERLAYS := \
     device/linaro/vexpress/overlay
+
+PRODUCT_PROPERTY_OVERRIDES += \
+	dalvik.vm.heapstartsize=16M \
+	dalvik.vm.heapmaxfree=8M \
+	dalvik.vm.heapminfree=2M
 endif
 
 PRODUCT_PROPERTY_OVERRIDES += \