commit 014446d702223299b9ac0617db49defd2d97e188
author Rick Yiu <rickyiu@google.com> Wed Oct 20 22:52:43 2021 +0800
committer Rick Yiu <rickyiu@google.com> Fri Oct 22 22:20:07 2021 +0800
tree 550cd34f9552eb7a92c58f3b312ba86bb9782873
parent 5c8f756a50fa6f471310c6af38e166e070994a71

init.rc: Create a new group for dex2oat

Create a new group for dex2oat in cpu cgroup, which is dedicated for
dex2oat processes. Also modify task profiles for this change.

Bug: 201223712
Test: dex2oat group created
Change-Id: Ic61f4b8a64d01c03549b680970805e12b9ce4fcc

rootdir/init.rc

diff --git a/rootdir/init.rc b/rootdir/init.rc
index 3831693..530761a 100644
--- a/rootdir/init.rc
+++ b/rootdir/init.rc
@@ -155,6 +155,7 @@
     mkdir /dev/cpuctl/rt
     mkdir /dev/cpuctl/system
     mkdir /dev/cpuctl/system-background
+    mkdir /dev/cpuctl/dex2oat
     chown system system /dev/cpuctl
     chown system system /dev/cpuctl/foreground
     chown system system /dev/cpuctl/background
@@ -162,6 +163,7 @@
     chown system system /dev/cpuctl/rt
     chown system system /dev/cpuctl/system
     chown system system /dev/cpuctl/system-background
+    chown system system /dev/cpuctl/dex2oat
     chown system system /dev/cpuctl/tasks
     chown system system /dev/cpuctl/foreground/tasks
     chown system system /dev/cpuctl/background/tasks
@@ -169,6 +171,7 @@
     chown system system /dev/cpuctl/rt/tasks
     chown system system /dev/cpuctl/system/tasks
     chown system system /dev/cpuctl/system-background/tasks
+    chown system system /dev/cpuctl/dex2oat/tasks
     chmod 0664 /dev/cpuctl/tasks
     chmod 0664 /dev/cpuctl/foreground/tasks
     chmod 0664 /dev/cpuctl/background/tasks
@@ -176,6 +179,7 @@
     chmod 0664 /dev/cpuctl/rt/tasks
     chmod 0664 /dev/cpuctl/system/tasks
     chmod 0664 /dev/cpuctl/system-background/tasks
+    chmod 0664 /dev/cpuctl/dex2oat/tasks
 
     # Create a cpu group for NNAPI HAL processes
     mkdir /dev/cpuctl/nnapi-hal