coresight: etm3x: adding documentation for sysFS's cpu interface
Supplementing ABI documentation with a description of the newly added interface. Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
parent
ad1bfe410e
commit
d0eaa0c2fe
|
@ -245,6 +245,12 @@ KernelVersion: 3.19
|
|||
Contact: Mathieu Poirier <mathieu.poirier@linaro.org>
|
||||
Description: (RW) Define the event that controls the trigger.
|
||||
|
||||
What: /sys/bus/coresight/devices/<memory_map>.[etm|ptm]/cpu
|
||||
Date: October 2015
|
||||
KernelVersion: 4.4
|
||||
Contact: Mathieu Poirier <mathieu.poirier@linaro.org>
|
||||
Description: (RO) Holds the cpu number this tracer is affined to.
|
||||
|
||||
What: /sys/bus/coresight/devices/<memory_map>.[etm|ptm]/mgmt/etmccr
|
||||
Date: September 2015
|
||||
KernelVersion: 4.4
|
||||
|
|
Loading…
Reference in a new issue