120a1bdad1
Add lmkd tuning and madvise random hints. Bug: 67374015 Test: make, flash, look at properties Change-Id: Id5dfcc28ac9ea1b84f761f1b75ace45f12c47918
28 lines
949 B
Makefile
28 lines
949 B
Makefile
#
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# Copyright (C) 2017 The Android Open Source Project
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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# Inherit common Android Go defaults.
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$(call inherit-product, build/target/product/go_defaults_common.mk)
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# 512MB specific properties.
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# lmkd can kill more now.
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PRODUCT_PROPERTY_OVERRIDES += \
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ro.lmk.medium=700 \
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# madvise random in ART to reduce page cache thrashing.
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PRODUCT_PROPERTY_OVERRIDES += \
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dalvik.vm.madvise-random=true
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