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Commit f281230b authored by Jared Duke's avatar Jared Duke
Browse files

Remove dalvik.vm.madvise.artfile.size default 

The default for this property is now defined in the runtime, in
anticipation of making it 0 (disabled). Defining the legacy default
in the runtime, and guarding with a flag, let's us ramp with A/B
comparative results.

Flag: android.os.disable_madvise_artfile_default
Test: m
Bug: 382110550
Change-Id: I9aaa92d3efd7653f345a667d28fd8172a9dbf741
parent ed49df9a

target/product/runtime_libart.mk

+3 −4
Original line number Diff line number Diff line
@@ -158,15 +158,14 @@ PRODUCT_SYSTEM_PROPERTIES += \ 
    dalvik.vm.minidebuginfo=true \

    dalvik.vm.dex2oat-minidebuginfo=true



# Enable Madvising of the whole art, odex and vdex files to MADV_WILLNEED.

# Enable Madvising of the whole odex and vdex files to MADV_WILLNEED.

# The size specified here is the size limit of how much of the file

# (in bytes) is madvised.

# We madvise the whole .art file to MADV_WILLNEED with UINT_MAX limit.

# For odex and vdex files, we limit madvising to 100MB.

# For art files, we defer to the runtime for default behavior.

PRODUCT_SYSTEM_PROPERTIES += \

    dalvik.vm.madvise.vdexfile.size=104857600 \

    dalvik.vm.madvise.odexfile.size=104857600 \

    dalvik.vm.madvise.artfile.size=4294967295

    dalvik.vm.madvise.odexfile.size=104857600



# Properties for the Unspecialized App Process Pool

PRODUCT_SYSTEM_PROPERTIES += \