Commit message (Collapse) | Author | Age | |
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* | coresight: introducing a global trace ID function | Mathieu Poirier | 2016-02-20 |
| | | | | | | | | | | | | | TraceID values have to be unique for all tracers and consistent between drivers and user space. As such introducing a central function to be used whenever a traceID value is required. The patch also account for data traceIDs, which are usually I(N) + 1. Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> | ||
* | coresight: etm-perf: new PMU driver for ETM tracers | Mathieu Poirier | 2016-02-20 |
Perf is a well known and used tool for performance monitoring and much more. A such it is an ideal candidate for integration with coresight based HW tracing. This patch introduces a PMU that represent a coresight tracer to the Perf core. Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |