linux/drivers/hwtracing
Mathieu Poirier 57549999b9 coresight: tmc-etr: Introduce the notion of reference counting to ETR devices
This patch adds reference counting to struct etr_buf so that, in CPU-wide
trace scenarios, shared buffers can be disposed of when no longer used.

Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Tested-by: Leo Yan <leo.yan@linaro.org>
Tested-by: Robert Walker <robert.walker@arm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-04-25 22:00:18 +02:00
..
coresight coresight: tmc-etr: Introduce the notion of reference counting to ETR devices 2019-04-25 22:00:18 +02:00
intel_th intel_th: gth: Fix an off-by-one in output unassigning 2019-03-01 09:20:38 +01:00
stm stm class: Prevent division by zero 2019-02-21 17:44:18 +02:00
Kconfig hwtracing: Add HW tracing support menu 2018-03-29 13:38:10 +03:00