| #!/usr/bin/env python3 |
| # Copyright (C) 2023 The Android Open Source Project |
| # |
| # Licensed under the Apache License, Version 2.0 (the "License"); |
| # you may not use this file except in compliance with the License. |
| # You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| |
| from os import sys, path |
| import synth_common |
| |
| SYSUI_PID = 1000 |
| |
| trace = synth_common.create_trace() |
| trace.add_packet() |
| |
| trace.add_package_list(ts=0, name="com.android.systemui", uid=SYSUI_PID, |
| version_code=1) |
| trace.add_process(pid=SYSUI_PID, ppid=0, cmdline="com.android.systemui", |
| uid=SYSUI_PID) |
| trace.add_ftrace_packet(cpu=0) |
| |
| |
| slices_to_standardize = [ |
| "Lock contention on thread list lock (owner tid: 1665)", |
| "monitor contention with owner BG Thread #1 (30) at", |
| "SuspendThreadByThreadId suspended Primes-1 id=19", |
| "LoadApkAssetsFd({ParcelFileDescriptor: java.io.FileDescriptor@340019d})", |
| "relayoutWindow#first=false/resize=false/vis=true/params=true/force=false", |
| "android.os.Handler: kotlinx.coroutines.CancellableContinuationImpl", |
| "Choreographer#doFrame 122932914", |
| "DrawFrames 122921845", |
| "/data/app/.../base.apk", |
| "OpenDexFilesFromOat(/data/app/.../base.apk)", |
| "Open oat file /data/misc/apexdata/com.android.art/dalvik-cache/boot.oat", |
| ] |
| |
| for name in slices_to_standardize: |
| trace.add_atrace_async_begin(ts=1_000_000, tid=SYSUI_PID, pid=SYSUI_PID, |
| buf=name) |
| trace.add_atrace_async_end(ts=2_000_000, tid=SYSUI_PID, pid=SYSUI_PID, |
| buf=name) |
| |
| sys.stdout.buffer.write(trace.trace.SerializeToString()) |
