commit dd50b2f45d2f176f18c52aac08fb400a76b18547
author Suren Baghdasaryan <surenb@google.com> Thu Jun 17 18:58:30 2021 -0700
committer Suren Baghdasaryan <surenb@google.com> Wed Jun 23 18:43:27 2021 +0000
tree fb224b28082b69317f42122e6d0f41d4d3cb6a47
parent e3dc2f88b281ed597fbecd8e462c00e718a39100

Replace writepid with task_profiles command for cgroup migration

writepid command usage to join a cgroup has been deprecated in favor
of a more flexible approach using task_profiles. This way cgroup path
is not hardcoded and cgroup changes can be easily made. Replace
writepid with task_profiles command to migrate between cgroups.

Bug: 191283136
Test: build and boot
Signed-off-by: Suren Baghdasaryan <surenb@google.com>
Change-Id: I249ecc45a001a69d73b06b77154f9b6e5f9964d9

graphics/composer/2.2/default/android.hardware.graphics.composer@2.2-service.rc

diff --git a/graphics/composer/2.2/default/android.hardware.graphics.composer@2.2-service.rc b/graphics/composer/2.2/default/android.hardware.graphics.composer@2.2-service.rc
index efe6dad..7714119 100644
--- a/graphics/composer/2.2/default/android.hardware.graphics.composer@2.2-service.rc
+++ b/graphics/composer/2.2/default/android.hardware.graphics.composer@2.2-service.rc
@@ -4,4 +4,4 @@
     group graphics drmrpc
     capabilities SYS_NICE
     onrestart restart surfaceflinger
-    writepid /dev/cpuset/system-background/tasks
+    task_profiles ServiceCapacityLow