Evolution-X-Tensor/device_google_gs101
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Configure dex2oat group settings am: f3f1067a71

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Original change: https://googleplex-android-review.googlesource.com/c/device/google/gs101/+/16101540

Change-Id: I2880db844b2f9b00b8c391b39f70e505c6e5a768
This commit is contained in:
Rick Yiu 2021-10-26 07:24:42 +00:00 • committed by Automerger Merge Worker
commit 3b0eb42f09
2 changed files with 41 additions and 8 deletions
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20
conf/init.gs101.rc
View file

@ -719,12 +719,15 @@ on property:sys.boot_completed=1
write /sys/kernel/vendor_sched/sys_prefer_idle 0
# cfs_rq clamp is using tg->uclamp setting
# align it with the vendor_group setting
write /sys/kernel/vendor_sched/bg_uclamp_max 615
write /dev/cpuctl/background/cpu.uclamp.max 60
write /sys/kernel/vendor_sched/bg_group_throttle 615
write /sys/kernel/vendor_sched/sysbg_uclamp_max 615
write /dev/cpuctl/system-background/cpu.uclamp.max 60
write /sys/kernel/vendor_sched/sysbg_group_throttle 615
write /sys/kernel/vendor_sched/bg_uclamp_max 512
write /dev/cpuctl/background/cpu.uclamp.max 50
write /sys/kernel/vendor_sched/bg_group_throttle 512
write /sys/kernel/vendor_sched/sysbg_uclamp_max 512
write /dev/cpuctl/system-background/cpu.uclamp.max 50
write /sys/kernel/vendor_sched/sysbg_group_throttle 512
write /sys/kernel/vendor_sched/dex2oat_uclamp_max 615
write /dev/cpuctl/dex2oat/cpu.uclamp.max 60
write /sys/kernel/vendor_sched/dex2oat_group_throttle 615
# Setup groups for SF (RT used for SF RE, SF used for SF main)
write /sys/kernel/vendor_sched/rt_uclamp_min 125
@ -732,9 +735,10 @@ on property:sys.boot_completed=1
write /sys/kernel/vendor_sched/sf_uclamp_min 30
write /sys/kernel/vendor_sched/sf_prefer_idle 1
# Setup cpu.shares to throttle background groups (bg ~ 5% sysbg ~ 10%)
# Setup cpu.shares to throttle background groups (bg ~ 5% sysbg ~ 5% dex2oat ~2.5%)
write /dev/cpuctl/background/cpu.shares 1024
write /dev/cpuctl/system-background/cpu.shares 2048
write /dev/cpuctl/system-background/cpu.shares 1024
write /dev/cpuctl/dex2oat/cpu.shares 512
write /dev/cpuctl/system/cpu.shares 20480
# We only have system and background groups holding tasks and the groups below are empty
write /dev/cpuctl/camera-daemon/cpu.shares 20480

29
task_profiles.json
View file

@ -66,6 +66,28 @@
}
]
},
{
"Name": "Dex2oatPerformance",
"Actions": [
{
"Name": "JoinCgroup",
"Params":
{
"Controller": "cpu",
"Path": "dex2oat"
}
},
{
"Name": "WriteFile",
"Params":
{
"FilePath": "/sys/kernel/vendor_sched/set_task_group_dex2oat",
"Value": "<pid>",
"LogFailures": "false"
}
}
]
},
{
"Name": "CameraServiceHighCapacity",
"Actions": [
@ -309,5 +331,12 @@
}
]
}
],
"AggregateProfiles": [
{
"Name": "Dex2OatBootComplete",
"Profiles": [ "Dex2oatPerformance", "ProcessCapacityNormal", "LowIoPriority", "TimerSlackHigh" ]
}
]
}