linux/Documentation/trace/coresight
Leo Yan 06c18e28c4 Documentation: coresight: Add PID tracing description
After support the PID tracing for the kernel in EL1 or EL2, the usage
gets more complicated.

This patch gives description for the PMU formats of contextID configs,
this can help users to understand how to control the knobs for PID
tracing when the kernel is in different ELs.

Reviewed-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Reviewed-by: Mike Leach <mike.leach@linaro.org>
Signed-off-by: Leo Yan <leo.yan@linaro.org>
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Link: https://lore.kernel.org/r/20210206150833.42120-9-leo.yan@linaro.org
Link: https://lore.kernel.org/r/20210211172038.2483517-4-mathieu.poirier@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-02-11 18:31:48 +01:00
..
coresight-cpu-debug.rst
coresight-ect.rst docs: trace: coresight-ect.rst: Fix a build warning 2020-05-19 16:31:16 +02:00
coresight-etm4x-reference.rst
coresight.rst Documentation: coresight: Add PID tracing description 2021-02-11 18:31:48 +01:00
index.rst