* [PATCH] coresight: etm3x: adding documentation for sysFS's cpu interface
@ 2015-10-09 14:18 Mathieu Poirier
0 siblings, 0 replies; only message in thread
From: Mathieu Poirier @ 2015-10-09 14:18 UTC (permalink / raw)
To: gregkh-hQyY1W1yCW8ekmWlsbkhG0B+6BGkLq7r
Cc: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r,
linux-api-u79uwXL29TY76Z2rM5mHXA,
linux-kernel-u79uwXL29TY76Z2rM5mHXA,
mathieu.poirier-QSEj5FYQhm4dnm+yROfE0A
Supplementing ABI documentation with a description of the newly
added interface.
Signed-off-by: Mathieu Poirier <mathieu.poirier-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
---
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 <mathieu.poirier-QSEj5FYQhm4dnm+yROfE0A@public.gmane.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-QSEj5FYQhm4dnm+yROfE0A@public.gmane.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
--
1.9.1
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2015-10-09 14:18 [PATCH] coresight: etm3x: adding documentation for sysFS's cpu interface Mathieu Poirier
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