Commit graph android_device_samsung_a20/universal7885-common/rootdir/etc/fstab.enableswap
Author SHA1 Message Date
Gabriel
6adf22d550
rootdir: increase zram to 1.54GB 2022-08-18 07:51:51 -03:00
Soo-Hwan Na
4c9d50ef37
universal7885: rootdir: Use static numbers instead of % 2022-06-17 21:15:43 +09:00
roynatech2544
d0fdbc6489 universal7885: zram: Reduce size to 30% of physical RAM
The original 80% was too much, with that zram size, the idle RAM usage was around 75%. Now with 30%, the system boots fine and idle RAM usage has been decreased to around 55%. Also, reduce swappiness a bit
2022-04-15 14:59:25 +09:00
roynatech2544
df3bc53dbe
universal7885: rootdir: Decrease zram size
* More zram size -> less performance. The device doesn't use all of zram even on 3GB device, so decrease it

Change-Id: I5b4bea809c507fa0a62a6b6d3e928cff9685d34c
Signed-off-by: roynatech2544 <whiteshell2544@naver.com>
2022-03-26 10:30:07 +09:00
YH_Lin
236e59d4da
universal7885: fstab: correct zram parameter names
[libfs_mgr]Warning: unknown flag: zram_loopback_path=/data/per_boot/zram_swap
[libfs_mgr]Warning: unknown flag: zram_loopback_size=512M

We don't use zram_loopback_path any longer so remove it.
We also changed zram_loopback_size with zram_backingdev_size so correct it.

Bug: 145330273
Bug: 145116439
Test: confirmed there is no warning and zram backing device was configured

Change-Id: I51be34c59203813a2f493eee6ab442c9940b75d7
Signed-off-by: Minchan Kim <minchan@google.com>
Signed-off-by: YH_Lin <yhli@google.com>
Signed-off-by: roynatech2544 <whiteshell2544@naver.com>
2022-03-22 19:02:48 +09:00
Jenhao Chen
30db4a7d90
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>
2022-03-22 19:02:48 +09:00
Soo-Hwan Na
7393d54ec5
universal7885: zram: mount 100% of memory 2022-03-22 19:02:09 +09:00
roynatech2544
9dc93122f1
universal7885: rootdir: Mount 75% of physical memory
Change-Id: I26b10e401b2473aca9f93bc490d59e738cbae7a0
Signed-off-by: roynatech2544 <whiteshell2544@naver.com>
2022-03-22 18:13:49 +09:00
roynatech2544
f8eb3e1258
universal7885: Inital port to A20/A20e
Addtitionally, Add device-specific trees as well

Change-Id: Icbbc31c063b18bce3702d0b208a0aee78148a7c0
Signed-off-by: roynatech2544 <whiteshell2544@naver.com>
2022-03-22 18:08:09 +09:00
Renamed from rootdir/etc/fstab.enableswap (Browse further)