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| author | Mathieu Poirier <mathieu.poirier@linaro.org> | 2019-04-25 13:53:04 -0600 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-04-25 22:00:17 +0200 |
| commit | ef848e463ac9052be620757579cfa0aa975e97ea (patch) | |
| tree | 67d267732885335fc66d2eb4407750a2eb1d716c /tools/perf/scripts/python | |
| parent | coresight: tmc-etr: Create per-thread buffer allocation function (diff) | |
| download | linux-ef848e463ac9052be620757579cfa0aa975e97ea.tar.gz linux-ef848e463ac9052be620757579cfa0aa975e97ea.zip | |
coresight: tmc-etr: Introduce the notion of process ID to ETR devices
In preparation to support CPU-wide trace scenarios, introduce the notion
of process ID to ETR devices. That way events monitoring the same process
can use the same etr_buf, allowing multiple CPUs to use the same sink.
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Tested-by: Leo Yan <leo.yan@linaro.org>
Tested-by: Robert Walker <robert.walker@arm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions