From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mathieu Poirier Subject: [PATCH] coresight: etm3x: adding documentation for sysFS's cpu interface Date: Fri, 9 Oct 2015 08:18:20 -0600 Message-ID: <1444400300-9670-1-git-send-email-mathieu.poirier@linaro.org> Return-path: Sender: linux-api-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: gregkh-hQyY1W1yCW8ekmWlsbkhG0B+6BGkLq7r@public.gmane.org Cc: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, linux-api-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, mathieu.poirier-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org List-Id: linux-api@vger.kernel.org Supplementing ABI documentation with a description of the newly added interface. Signed-off-by: Mathieu Poirier --- Documentation/ABI/testing/sysfs-bus-coresight-devices-etm3x | 6 ++++++ 1 file changed, 6 insertions(+) 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 -- 1.9.1