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Commit af4b7a15 authored by Shai Barack's avatar Shai Barack
Browse files

Re-introduce concurrent MessageQueue in SystemUI 

The underlying issue was addressed in a previous patch.
The disabling of concurrent MQ for SystemUI was made on main temporarily
in the service of cherrypick aosp/3722310.

Bug: 436941592
Bug: 436942235
Flag: build.RELEASE_PACKAGE_MESSAGEQUEUE_IMPLEMENTATION
Change-Id: I785a9b944a508b0b8551aa5baadc05b3344d3d5c
parent 9790b2b3

core/java/android/os/CombinedMessageQueue/MessageQueue.java

+10 −0
Original line number Original line Diff line number Diff line
@@ -203,6 +203,16 @@ public final class MessageQueue { 
            }

            }

        }

        }





        // Also explicitly allow SystemUI processes.

        // SystemUI doesn't run in a core UID, but we want to give it the performance boost,

        // and we know that it's safe to use the concurrent implementation in SystemUI.

        if (processName.equals("com.android.systemui")

                || processName.startsWith("com.android.systemui:")) {

            return true;

        }

        // On Android distributions where SystemUI has a different process name,

        // the above condition may need to be adjusted accordingly.



        // We can lift these restrictions in the future after we've made it possible for test

        // We can lift these restrictions in the future after we've made it possible for test

        // authors to test Looper and MessageQueue without resorting to reflection.

        // authors to test Looper and MessageQueue without resorting to reflection.

        return false;

        return false;