commit 380fff71fd7c8a433a6ce74e35c9bc1bc2ade1d0
author Calin Juravle <calin@google.com> Thu Jun 17 15:37:08 2021 -0700
committer Calin Juravle <calin@google.com> Thu Jun 17 15:50:52 2021 -0700
tree d425a40b96e9c6bd1a3b5e509ab40141b9207d78
parent 21176647d476da729426ff32aeeb8d3886488302

Enable compiling dex files in isolation on low ram devices.

It takes longer but reduces the memory footprint.

Test: adb install
Bug: 190277710
Change-Id: I42d24cfb2e965e440d7595da4c2e4ef7e97c0f23

cmds/installd/run_dex2oat.cpp

diff --git a/cmds/installd/run_dex2oat.cpp b/cmds/installd/run_dex2oat.cpp
index a27fd10..e847626 100644
--- a/cmds/installd/run_dex2oat.cpp
+++ b/cmds/installd/run_dex2oat.cpp
@@ -324,6 +324,12 @@
 
     AddRuntimeArg(MapPropertyToArg("dalvik.vm.dex2oat-Xms", "-Xms%s"));
     AddRuntimeArg(MapPropertyToArg("dalvik.vm.dex2oat-Xmx", "-Xmx%s"));
+
+    // Enable compiling dex files in isolation on low ram devices.
+    // It takes longer but reduces the memory footprint.
+    if (GetBoolProperty("ro.config.low_ram", false)) {
+      AddArg("--compile-individually");
+    }
 }
 
 void RunDex2Oat::Exec(int exit_code) {