diff options
| author |   Mathieu Poirier <mathieu.poirier@linaro.org> | 2016-02-17 17:52:02 -0700 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-02-20 14:11:01 -0800 |
| commit | 17534ceb835a1a96eb921a2a80df168723d6570a (patch) | |
| tree | 6cbfd344150ab19190bf415ef4c328ccbf9dcf3d /drivers/hwtracing/coresight/coresight-tpiu.c | |
| parent | coresight: etm-perf: new PMU driver for ETM tracers (diff) | |
| download | linux-dev-17534ceb835a1a96eb921a2a80df168723d6570a.tar.xz linux-dev-17534ceb835a1a96eb921a2a80df168723d6570a.zip | |
coresight: introducing a global trace ID function
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>
Diffstat (limited to 'drivers/hwtracing/coresight/coresight-tpiu.c')
0 files changed, 0 insertions, 0 deletions