Evolution-x-devices/device_xiaomi_sm6150-common
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sm6150-common: Enable zram writeback

Browse Source 
Bug: 128889899
Test: Boot to home

Change-Id: I48ae06e54a66a7d6965afbe8db3d2f157cf8a1f4
This commit is contained in:
Jenhao Chen
2019-03-20 14:57:51 -07:00
committed by Arian
parent 560aefb174
commit 9010fc737d
3 changed files with 10 additions and 1 deletions
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3
overlay/frameworks/base/core/res/res/values/config.xml
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@@ -367,4 +367,7 @@
<string-array name="config_biometric_sensors" translatable="false" >
<item>0:2:15</item> <!-- ID0:Fingerprint:Strong -->
</string-array>
<!-- Enable Zram writeback feature to allow unused pages in zram be written to flash. -->
<bool name="config_zramWriteback">true</bool>
</resources>

2
rootdir/etc/fstab.zram
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@@ -1,4 +1,4 @@
# Android fstab file.
#<src> <mnt_point> <type> <mnt_flags and options> <fs_mgr_flags>
/dev/block/zram0 none swap defaults zramsize=2147483648,max_comp_streams=8
/dev/block/zram0 none swap defaults zramsize=2147483648,max_comp_streams=8,zram_loopback_path=/data/unencrypted/zram_swap,zram_loopback_size=512M

6
sm6150.mk
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@@ -380,3 +380,9 @@ PRODUCT_PACKAGES += \
PRODUCT_BOOT_JARS += \
WfdCommon
# ZRAM writeback
PRODUCT_PROPERTY_OVERRIDES += \
ro.zram.mark_idle_delay_mins=60 \
ro.zram.first_wb_delay_mins=180 \
ro.zram.periodic_wb_delay_hours=24