linux-stable/drivers/hwtracing
Mathieu Poirier a685d68328 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>
2016-05-03 14:59:30 -07:00
..
coresight coresight: adding path for STM device 2016-05-03 14:59:30 -07:00
intel_th intel_th: pci: Add Broxton-M SOC support 2016-04-19 22:54:05 +03:00
stm stm class: Support devices that override software assigned masters 2016-05-03 14:59:30 -07:00