universal7885: enable zram writeback

Enable Zram writeback feature to allow unused pages in zram be written to flash.

Bug: 128889899
Test: Boot to home

Change-Id: I48ae06e54a66a7d6965afbe8db3d2f157cf8a1f4
Signed-off-by: roynatech2544 <whiteshell2544@naver.com>
This commit is contained in:
Jenhao Chen 2019-03-20 14:57:51 -07:00 committed by roynatech2544
commit 30db4a7d90
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GPG key ID: 9675C32163D88D30
3 changed files with 12 additions and 2 deletions

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@ -1,2 +1,8 @@
# pre-render
ro.vendor.perf.scroll_opt=true
# ZRAM writeback
ro.zram.mark_idle_delay_mins=60
ro.zram.first_wb_delay_mins=180
ro.zram.periodic_wb_delay_hours=24