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| author | Mathieu Poirier <mathieu.poirier@linaro.org> | 2016-05-03 11:33:38 -0600 |
|---|---|---|
| committer | Mathieu Poirier <mathieu.poirier@linaro.org> | 2016-06-01 15:45:20 -0600 |
| commit | 27e5d1a7ac405242327797a69dfc82235d86d513 (patch) | |
| tree | 680ecb562bf48208a68aab66f6ce6c82918cb68a /tools/perf/scripts/python/syscall-counts.py | |
| parent | b1ffdd7ebb35dbd535cb37476b4819ab45c57e4e (diff) | |
coresight: adding path for STM device
>From a core framework point of view an STM device is a source that is
treated the same way as any other tracers. Unlike tracers though STM
devices are not associated with a CPU. As such it doesn't make sense
to associate the path from an STM device to its sink with a per-cpu
variable as it is done for tracers.
This patch simply adds another global variable to keep STM paths and the
processing in coresight_enable/disable() is updated to deal with STM
devices properly.
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Signed-off-by: Chunyan Zhang <zhang.chunyan@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
(cherry picked from commit a685d68328f14579b2e68d6a3a2066089cffbf98)
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions