commit 8c946ff845ca8fed72d12d52f2e75585aa3d5ecc
author Treehugger Robot <treehugger-gerrit@google.com> Sat Mar 13 05:07:14 2021 +0000
committer Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com> Sat Mar 13 05:07:14 2021 +0000
tree 56e7a18f23995d0a02ab6930d0ef8bfedccff50f
parent 8f8f882f5082b878324c48054db36e94d4ace74b
parent c7a8f50ac523ce186b6608d0ebba64f7d0c7ceb4

Merge "Enable madvising of odex, vdex and art files" am: 4d71d70496 am: abdde757dd am: cfe71b4aca am: c7a8f50ac5

Original change: https://android-review.googlesource.com/c/platform/build/+/1634679

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: I48e2cc0a93ea9160299b18cd14ded8afaa93c666

target/product/runtime_libart.mk

diff --git a/target/product/runtime_libart.mk b/target/product/runtime_libart.mk
index b588c78..7092031 100644
--- a/target/product/runtime_libart.mk
+++ b/target/product/runtime_libart.mk
@@ -140,3 +140,10 @@
 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