What: /sys/bus/coresight/devices/dummy_source/enable_source Date: Dec 2024 KernelVersion: 6.14 Contact: Mao Jinlong Description: (RW) Enable/disable tracing of dummy source. A sink should be activated before enabling the source. The path of coresight components linking the source to the sink is configured and managed automatically by the coresight framework. What: /sys/bus/coresight/devices/dummy_source/traceid Date: Dec 2024 KernelVersion: 6.14 Contact: Mao Jinlong Description: (R) Show the trace ID that will appear in the trace stream coming from this trace entity.