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Release Notes: https://github.com/google/perfetto/releases/tag/v47.0
Test procedure:
Tested with TOOLCHAIN="clang" and MACHINE="qemux86-64" (using ARGS="is_debug=false enable_perfetto_x64_cpu_opt=false" in perfetto.bb because of missing SSE4.2,BMI2,AVX2 inside qemu):
```
root@qemux86-64:~# tracebox --out /tmp/perfetto dmesg sched freq idle am wm gfx view binder_driver hal dalvik camera input res memory
[100.634] service.cc:232 Started traced, listening on @traced-p-310 @traced-c-310
[100.804] probes.cc:104 Starting traced_probes service
[100.852] probes_producer.cc:332 Connected to the service
[100.957] perf_producer.cc:1201 Connected to the service
[100.979] perfetto_cmd.cc:1100 Connected to the Perfetto traced service, TTL: 10s
[101.029] ng_service_impl.cc:1125 Configured tracing session 1, #sources:4, duration:10000 ms, #buffers:1, total buffer size:32768 KB, total sessions:1, uid:0 session name: ""
[101.571] probes_producer.cc:132 Ftrace setup (target_buf=1)
[101.574] ftrace_procfs.cc:441 disabled ftrace in /sys/kernel/tracing/
[101.679] ftrace_procfs.cc:295 Failed to setup event triggers for synthetic:rss_stat_throttled (errno: 22, Invalid argument)
[101.682] atrace_wrapper.cc:196 Atrace only supported on Android.
[101.757] ftrace_procfs.cc:438 enabled ftrace in /sys/kernel/tracing/
[111.091] ng_service_impl.cc:2103 FlushAndDisableTracing(1) done, success=1
[111.097] probes_producer.cc:445 Producer stop (id=1)
[111.168] ftrace_procfs.cc:441 disabled ftrace in /sys/kernel/tracing/
[111.181] ftrace_procfs.cc:441 disabled ftrace in /sys/kernel/tracing/
[111.194] probes_producer.cc:445 Producer stop (id=2)
[111.200] probes_producer.cc:445 Producer stop (id=3)
[111.308] perfetto_cmd.cc:1263 Wrote 390764 bytes into /tmp/perfetto
root@qemux86-64:~# ls -l /tmp/perfetto
-rw------- 1 root root 390764 Sep 24 09:25 /tmp/perfetto
```
I then manually verified the file using https://ui.perfetto.dev/
Signed-off-by: Etienne Cordonnier <ecordonnier@snap.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
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