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Migrate I/O scheduler parameters to task_profiles.json am: b84b9b0a8b am: ffa2128dbb

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Original change: https://android-review.googlesource.com/c/device/google/sunfish/+/2218622

Change-Id: I2815e365836f56785fa653659abadce801b86645
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
This commit is contained in:
Bart Van Assche
2022-09-15 20:20:35 +00:00
committed by Automerger Merge Worker
parent 182f09eb7e ffa2128dbb
commit e5125291bd
3 changed files with 131 additions and 7 deletions
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3
device-common.mk
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@@ -78,6 +78,9 @@ PRODUCT_PRODUCT_PROPERTIES += \
PRODUCT_COPY_FILES += \
device/google/sunfish/init.logging.rc:$(TARGET_COPY_OUT_VENDOR)/etc/init/hw/init.$(PRODUCT_PLATFORM).logging.rc
PRODUCT_COPY_FILES += \
device/google/sunfish/task_profiles.json:$(TARGET_COPY_OUT_VENDOR)/etc/task_profiles.json
# Pixelstats broken mic detection
PRODUCT_PROPERTY_OVERRIDES += vendor.audio.mic_break=true

7
init.hardware.rc
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@@ -458,13 +458,6 @@ on property:sys.boot_completed=1
write /dev/cpuset/system-background/cpus 2-5
write /dev/cpuset/restricted/cpus 2-5
# Setup runtime blkio
# value for group_idle is us
write /dev/blkio/blkio.weight 1000
write /dev/blkio/background/blkio.weight 200
write /dev/blkio/blkio.group_idle 2000
write /dev/blkio/background/blkio.group_idle 0
# UFS health
chmod 755 /sys/kernel/debug/ufshcd0
chmod 644 /sys/kernel/debug/ufshcd0/show_hba

128
task_profiles.json Normal file
View File

@@ -0,0 +1,128 @@
{
"Profiles": [
{
"Name": "LowIoPriority",
"Actions": [
{
"Name": "JoinCgroup",
"Params":
{
"Controller": "blkio",
"Path": "background"
}
},
{
"Name": "SetAttribute",
"Params":
{
"Name": "CfqGroupIdle",
"Value": "0",
"Optional": "true"
}
},
{
"Name": "SetAttribute",
"Params":
{
"Name": "CfqWeight",
"Value": "200",
"Optional": "true"
}
}
]
},
{
"Name": "NormalIoPriority",
"Actions": [
{
"Name": "JoinCgroup",
"Params":
{
"Controller": "blkio",
"Path": ""
}
},
{
"Name": "SetAttribute",
"Params":
{
"Name": "CfqGroupIdle",
"Value": "2000",
"Optional": "true"
}
},
{
"Name": "SetAttribute",
"Params":
{
"Name": "CfqWeight",
"Value": "1000",
"Optional": "true"
}
}
]
},
{
"Name": "HighIoPriority",
"Actions": [
{
"Name": "JoinCgroup",
"Params":
{
"Controller": "blkio",
"Path": ""
}
},
{
"Name": "SetAttribute",
"Params":
{
"Name": "CfqGroupIdle",
"Value": "2000",
"Optional": "true"
}
},
{
"Name": "SetAttribute",
"Params":
{
"Name": "CfqWeight",
"Value": "1000",
"Optional": "true"
}
}
]
},
{
"Name": "MaxIoPriority",
"Actions": [
{
"Name": "JoinCgroup",
"Params":
{
"Controller": "blkio",
"Path": ""
}
},
{
"Name": "SetAttribute",
"Params":
{
"Name": "CfqGroupIdle",
"Value": "2000",
"Optional": "true"
}
},
{
"Name": "SetAttribute",
"Params":
{
"Name": "CfqWeight",
"Value": "1000",
"Optional": "true"
}
}
]
}
]
}