From 52b7c8347199bb0ae9643cbd5fe743206b430051 Mon Sep 17 00:00:00 2001
From: Pawit Pornkitprasan <p.pawit@gmail.com>
Date: Sat, 31 Dec 2011 15:34:30 +0700
Subject: Set ro.vold.umsdirtyratio to speed up UMS

---
 device_base.mk | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'device_base.mk')

diff --git a/device_base.mk b/device_base.mk
index 8a090c2..d3ffae6 100644
--- a/device_base.mk
+++ b/device_base.mk
@@ -165,6 +165,10 @@ PRODUCT_PROPERTY_OVERRIDES += \
     ro.kernel.android.checkjni=0 \
     dalvik.vm.checkjni=false
 
+# Override /proc/sys/vm/dirty_ratio on UMS
+PRODUCT_PROPERTY_OVERRIDES += \
+    ro.vold.umsdirtyratio=20
+
 # Set default USB interface
 PRODUCT_DEFAULT_PROPERTY_OVERRIDES += \
     persist.sys.usb.config=mass_storage
-- 
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