tree b9fe3825630085bf1e5ef82b7746bdcda70659d7
parent b6fb5b8551d1aba007e9a33a19b3b037ad59a2c3
author Shintaro Kawamura <kawasin@google.com> 1731650664 +0900
committer Shintaro Kawamura <kawasin@google.com> 1732170519 +0900

Support writeback_limit of zram

mmd applies writeback limit to each writeback. The limit is calculated
from zram statistics and system properties.

The logic mainly comes from swap_management of ChromeOS.

Bug: 375432468
Test: atest libmmd_unit_tests

Change-Id: I40f1c4b1c408a89cce975b493310f762f159d32a