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* we already have a common directory in default FILESPATH called 'files'
Signed-off-by: Martin Jansa <martin.jansa@gmail.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
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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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There is new patch-status QA check in oe-core:
https://git.openembedded.org/openembedded-core/commit/?id=76a685bfcf927593eac67157762a53259089ea8a
This is temporary work around just to hide _many_ warnings from
optional patch-status (if you add it to WARN_QA).
This just added
Upstream-Status: Pending
everywhere without actually investigating what's the proper status.
This is just to hide current QA warnings and to catch new .patch files being
added without Upstream-Status, but the number of Pending patches is now terrible:
5 (26%) meta-xfce
6 (50%) meta-perl
15 (42%) meta-webserver
21 (36%) meta-gnome
25 (57%) meta-filesystems
26 (43%) meta-initramfs
45 (45%) meta-python
47 (55%) meta-multimedia
312 (63%) meta-networking
756 (61%) meta-oe
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
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Signed-off-by: Khem Raj <raj.khem@gmail.com>
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Forward port pc file patch to 0.31 release
Signed-off-by: Khem Raj <raj.khem@gmail.com>
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- Mesa has support for perfetto, but the libperfetto library is needed
- Only v27 seems to be supported for now. Update perfetto accordingly
- Make sure perfetto and libperfetto share the same codebase
- Patch meson.build to allow shared build
- Add a version number to avoid having a non symlink so file packaged into dev package
- Create a PC file for libperfetto to allow mesa to find it using pkgconfig
- Install needed header file
- Add -latomic to LDFLAGS for some arch where the compiler doesn't provide it
Signed-off-by: Markus Volk <f_l_k@t-online.de>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
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Perfetto (https://perfetto.dev/) is a system profiling, app tracing
and trace analysis framework.
We started using Perfetto for studying a few performance-related
problems for OpenBMC-based systems (both the BMC and the host)
and we feel it would be good if Perfetto is included into
OpenEmbedded, since embedded systems are usually expected to have
predictable performance characteristics, and having a good set of
performance analysis tools would make this work easier.
Tested: bitbake compile, devtool extract and override
Signed-off-by: Sui Chen <suichen6@gmail.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
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