android_device_xiaomi_sdm66.../rootdir/bin
Saurabh 3501d248b5
sdm660: rootdir: Enable sys.use_fifo_ui prop if EAS is present
* When sys.use_fifo_ui is enabled, ActivityManager tracks the UI thread and RenderThread (the two most UI-critical threads) of the top application and makes those threads SCHED_FIFO instead of SCHED_OTHER. This effectively eliminates jitter from UI and RenderThreads; the traces that've gathered with this option enabled show runnable times on the order of microseconds instead of milliseconds.
* However, it should be enabled only when we have EAS i.e a capacity-aware RT scheduler because if RT load balancer is not capacity-aware, then there would be a 30% reduction in application startup performance.

Reference: https://source.android.com/devices/tech/debug/jank_jitter

Signed-off-by: Saurabh Charde <saurabhchardereal@gmail.com>
Signed-off-by: Aston-Martinn <advaithbhat9@gmail.com>
Change-Id: I8b55ad1899be985fc7357abaf06d68d6a130fb75
2020-08-12 02:11:32 +06:00
..
init.class_main.sh sdm660-common: rootdir: update init.class_main 2020-08-12 02:02:39 +06:00
init.goodix.sh wayne-common: Moving persist mount point to /mnt/vendor/persist 2019-07-01 16:42:16 +02:00
init.qcom.post_boot.sh sdm660: rootdir: Enable sys.use_fifo_ui prop if EAS is present 2020-08-12 02:11:32 +06:00
init.qcom.sh sdm660-common: always do printk logging at KERN_WARNING level 2020-08-12 02:02:38 +06:00
init.qcom.usb.sh init.qcom.usb.sh: Set ADB as default composition for GVM targets 2020-02-27 17:01:41 +01:00