From c255722fe942ee4d1d0299bca84dcd1437628229 Mon Sep 17 00:00:00 2001
From: Minchan Kim <minchan@google.com>
Date: Tue, 8 Jun 2021 18:26:04 -0700
Subject: [PATCH] enable zram writeback job scheduling

Test: Confirmed the initial write working with console  log
Bug: 190571517
Signed-off-by: Minchan Kim <minchan@google.com>
Change-Id: Idb9f800455c62251bad333a015385cb5bd5029cc
---
 overlay/frameworks/base/core/res/res/values/config.xml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/overlay/frameworks/base/core/res/res/values/config.xml b/overlay/frameworks/base/core/res/res/values/config.xml
index 50411669..b4b8188a 100644
--- a/overlay/frameworks/base/core/res/res/values/config.xml
+++ b/overlay/frameworks/base/core/res/res/values/config.xml
@@ -254,4 +254,7 @@
           manually by the user. Off by default, since the expected haptic feedback may not be
           available on some devices. -->
     <bool name="config_enableHapticTextHandle">true</bool>
+
+    <!-- Enable Zram writeback feature to allow unused pages in zram be written to flash. -->
+    <bool name="config_zramWriteback">true</bool>
 </resources>