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| author | Pierrick Bouvier <pierrick.bouvier@linaro.org> | 2025-09-22 10:37:06 +0100 |
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| committer | Alex Bennée <alex.bennee@linaro.org> | 2025-09-26 10:07:54 +0100 |
| commit | 308c20108a476722d49d9e463d81662b0722bc40 (patch) | |
| tree | 29a9914745cd8f66dc61ad74140e58eb0e746587 /scripts/userfaultfd-wrlat.py | |
| parent | bba94f7876436b798a87894d2e9886429ccda446 (diff) | |
| download | focaccia-qemu-308c20108a476722d49d9e463d81662b0722bc40.tar.gz focaccia-qemu-308c20108a476722d49d9e463d81662b0722bc40.zip | |
contrib/plugins/uftrace: implement privilege level tracing
We add new option trace-privilege-level=bool, which will create a separate trace for each privilege level. This allows to follow changes of privilege during execution. We implement aarch64 operations to track current privilege level accordingly. Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org> Signed-off-by: Pierrick Bouvier <pierrick.bouvier@linaro.org> Message-ID: <20250902075042.223990-6-pierrick.bouvier@linaro.org> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Message-ID: <20250922093711.2768983-22-alex.bennee@linaro.org>
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