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https://github.com/Evolution-X-Devices/device_google_taimen
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ce0ecde565d22cda75cd0ddeb4b92c7c0a95ca67
Tested 1/2x, 1x, 2x, and 4x the current readahead buffer and noop and cfq I/O schedulers for /dev/block/sda, which contains /data. The most consistent performance boost was seen across all UFS vendors and storage sizes using cfq and a readahead buffer of 1024. Note: testing was done on Walleye, not Taimen Bug: 38000161 Test: Compared 1P app launch times using app-launcher for schedulers (noop, cfq) and readahead buffer sizes (128,512,1024,2048) Change-Id: I7551a4110ad025ec7975dd39301f048f0942f585
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