hikey: init.hikey.rc: Tweak cpusets to reserve core for top-app am: 2d63a360b1 am: f707e55d9c
am: 1a25bb6b15
Change-Id: Id42b4c588d884189bf473cb529d23f91e779961f
diff --git a/init.hikey.rc b/init.hikey.rc
index 59f56bd..ccb8824 100644
--- a/init.hikey.rc
+++ b/init.hikey.rc
@@ -48,14 +48,11 @@
setprop ro.opengles.version 196608
# update cpuset now that processors are up
- # Foreground should contain all cores
- write /dev/cpuset/foreground/cpus 0-7
+ # Foreground should contain most cores (7 is reserved for top-app)
+ write /dev/cpuset/foreground/cpus 0-6
- # Add foreground/boost cpuset, it is used for app launches,
- # and maybe other high priority tasks in the future.
- # It's to be set to whatever cores should be used
- # for short term high-priority tasks.
- write /dev/cpuset/foreground/boost/cpus 0-7
+ # top-app gets all cpus (including reserved #7)
+ write /dev/cpuset/top-app/cpus 0-7
#background contains a small subset (generally one little core)
write /dev/cpuset/background/cpus 0
@@ -64,7 +61,7 @@
# that should not run on larger cores
# system-background is for system tasks that should only run on
# little cores, not on bigs to be used only by init
- write /dev/cpuset/system-background/cpus 0-4
+ write /dev/cpuset/system-background/cpus 0-3
#
# EAS stune boosting interfaces