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| author | Mathieu Poirier <mathieu.poirier@linaro.org> | 2019-06-19 11:29:06 -0600 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-06-19 20:29:13 +0200 |
| commit | 3ecb03022a25b3f089b93a35f608ea7ee6a244aa (patch) | |
| tree | 4947be32cfca46316b3feade696685bee9f2b345 /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | 514e5150e7c6b247d7a473f935fc49d6f194688b (diff) | |
coresight: tmc-etr: Properly set AUX buffer head in snapshot mode
Unify amongst sink drivers how the AUX ring buffer head is communicated
to user space. That way the same algorithm in user space can be used to
determine where the latest data is and how much of it to access.
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Reviewed-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Tested-by: Leo Yan <leo.yan@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions