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Commit f42a0805 authored by Pablo Gamito's avatar Pablo Gamito
Browse files

Set transition tracing policy to stall 

To make sure we never miss any transition data

Otherwise this might cause issues when using the transition trace as it will be unexpectedly incomplete

Test: presubmit

Bug: 337222696
Change-Id: I9c6b2f4ce7d7c35b67f7b0522c9a4c1fa4b17f70
parent a2265465

libs/WindowManager/Shell/src/com/android/wm/shell/transition/tracing/PerfettoTransitionTracer.java

+4 −1
Original line number Diff line number Diff line
@@ -16,6 +16,8 @@ 


package com.android.wm.shell.transition.tracing;



import static android.tracing.perfetto.DataSourceParams.PERFETTO_DS_BUFFER_EXHAUSTED_POLICY_STALL_AND_ABORT;



import android.internal.perfetto.protos.ShellTransitionOuterClass.ShellHandlerMapping;

import android.internal.perfetto.protos.ShellTransitionOuterClass.ShellHandlerMappings;

import android.internal.perfetto.protos.ShellTransitionOuterClass.ShellTransition;
@@ -47,7 +49,8 @@ public class PerfettoTransitionTracer implements TransitionTracer { 


    public PerfettoTransitionTracer() {

        Producer.init(InitArguments.DEFAULTS);

        mDataSource.register(DataSourceParams.DEFAULTS);

        mDataSource.register(

                new DataSourceParams(PERFETTO_DS_BUFFER_EXHAUSTED_POLICY_STALL_AND_ABORT));

    }



    /**

services/core/java/com/android/server/wm/PerfettoTransitionTracer.java

+4 −1
Original line number Diff line number Diff line
@@ -16,6 +16,8 @@ 


package com.android.server.wm;



import static android.tracing.perfetto.DataSourceParams.PERFETTO_DS_BUFFER_EXHAUSTED_POLICY_STALL_AND_ABORT;



import android.annotation.NonNull;

import android.internal.perfetto.protos.ShellTransitionOuterClass.ShellTransition;

import android.internal.perfetto.protos.TracePacketOuterClass.TracePacket;
@@ -39,7 +41,8 @@ class PerfettoTransitionTracer implements TransitionTracer { 


    PerfettoTransitionTracer() {

        Producer.init(InitArguments.DEFAULTS);

        mDataSource.register(DataSourceParams.DEFAULTS);

        mDataSource.register(

                new DataSourceParams(PERFETTO_DS_BUFFER_EXHAUSTED_POLICY_STALL_AND_ABORT));

    }



    /**