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[wpe-2.46] Add ftrace based system tracing#1555

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magomez merged 1 commit intoWebPlatformForEmbedded:wpe-2.46from
filipe-norte-red:wpe-2.46-ftrace-support
Aug 6, 2025
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[wpe-2.46] Add ftrace based system tracing#1555
magomez merged 1 commit intoWebPlatformForEmbedded:wpe-2.46from
filipe-norte-red:wpe-2.46-ftrace-support

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@filipe-norte-red filipe-norte-red commented Aug 5, 2025

Original author: Andrzej Surdej Andrzej_Surdej@comcast.com
Original pull request: 1462

Add WebKit tracing with linux 'ftrace' that can be used on STB devices.
Write tracing points into 'trace_marker' file with 'perfetto' compatible format.
The results can be collected and visualized by 'perfetto'

Note: Minor adjustments to original pull request for wpe-2.46 up-streaming

48eac0e

Build-Tests Layout-Tests
✅ 🛠 wpe-246-amd64-build ✅ 🧪 wpe-246-amd64-layout
✅ 🛠 wpe-246-arm32-build ✅ 🧪 wpe-246-arm32-layout

Original author: Andrzej Surdej <Andrzej_Surdej@comcast.com>
Original pull request: 1462

Add WebKit tracing with linux 'ftrace' that can be used on STB devices.
Write tracing points into 'trace_marker' file with 'perfetto'
compatible format.
The results can be collected and visualized by 'perfetto'

Note: Minor adjustments to original pull request for wpe-2.46 up-streaming
@filipe-norte-red filipe-norte-red marked this pull request as ready for review August 6, 2025 07:20
@magomez magomez merged commit 2dad30b into WebPlatformForEmbedded:wpe-2.46 Aug 6, 2025
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