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Commit bee9f1d3 authored by Jagadeesh Pakaravoor's avatar Jagadeesh Pakaravoor
Browse files

Enable madvising of odex, vdex and art files 

Enable madvsing odex, vdex and art files to MADV_WILLNEED by setting the
size limits to UINT32_MAX.

Test: presubmit
Bug: 178853586
Change-Id: I7647a4be214dcd43341f216aba0a7791f877e379
parent 0181c7d3

target/product/runtime_libart.mk

+7 −0
Original line number Diff line number Diff line
@@ -140,3 +140,10 @@ PRODUCT_SYSTEM_PROPERTIES += \ 
PRODUCT_SYSTEM_PROPERTIES += \

    ro.iorapd.enable?=true



# Enable Madvising of the whole art, 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. Setting it to UINT_MAX.

PRODUCT_SYSTEM_PROPERTIES += \

    dalvik.vm.madvise.vdexfile.size=4294967295 \

    dalvik.vm.madvise.odexfile.size=4294967295 \

    dalvik.vm.madvise.artfile.size=4294967295