From d0eaa0c2fe9c1667a7ba8405c455d9627eac9540 Mon Sep 17 00:00:00 2001 From: Mathieu Poirier Date: Fri, 9 Oct 2015 08:18:20 -0600 Subject: 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 Signed-off-by: Greg Kroah-Hartman --- Documentation/ABI/testing/sysfs-bus-coresight-devices-etm3x | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'Documentation/ABI') diff --git a/Documentation/ABI/testing/sysfs-bus-coresight-devices-etm3x b/Documentation/ABI/testing/sysfs-bus-coresight-devices-etm3x index 67e3557bc4bf..924265a1295d 100644 --- a/Documentation/ABI/testing/sysfs-bus-coresight-devices-etm3x +++ b/Documentation/ABI/testing/sysfs-bus-coresight-devices-etm3x @@ -245,6 +245,12 @@ KernelVersion: 3.19 Contact: Mathieu Poirier Description: (RW) Define the event that controls the trigger. +What: /sys/bus/coresight/devices/.[etm|ptm]/cpu +Date: October 2015 +KernelVersion: 4.4 +Contact: Mathieu Poirier +Description: (RO) Holds the cpu number this tracer is affined to. + What: /sys/bus/coresight/devices/.[etm|ptm]/mgmt/etmccr Date: September 2015 KernelVersion: 4.4 -- cgit v1.2.3