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Message-Id: <1408087583-32239-12-git-send-email-sukadev@linux.vnet.ibm.com>
Date: Fri, 15 Aug 2014 00:26:20 -0700
From: Sukadev Bhattiprolu <sukadev@...ux.vnet.ibm.com>
To: Arnaldo Carvalho de Melo <acme@...nel.org>, ak@...ux.intel.com,
Jiri Olsa <jolsa@...hat.com>, peterz@...radead.org,
eranian@...gle.com
Cc: dev@...yps.com, Michael Ellerman <michaele@....ibm.com>,
Anshuman Khandual <khandual@...ux.vnet.ibm.com>,
<linux-kernel@...r.kernel.org>, linuxppc-dev@...ts.ozlabs.org
Subject: [PATCH v2 11/14] powerpc/perf/hv-24x7: Documentaion for new sysfs entries which expose descriptions
From: Cody P Schafer <dev@...yps.com>
CC: Haren Myneni <hbabu@...ibm.com>
CC: Cody P Schafer <dev@...yps.com>
Signed-off-by: Cody P Schafer <cody@...ux.vnet.ibm.com>
Signed-off-by: Sukadev Bhattiprolu <sukadev@...ux.vnet.ibm.com>
---
.../testing/sysfs-bus-event_source-devices-hv_24x7 | 22 ++++++++++++++++++++++
1 file changed, 22 insertions(+)
diff --git a/Documentation/ABI/testing/sysfs-bus-event_source-devices-hv_24x7 b/Documentation/ABI/testing/sysfs-bus-event_source-devices-hv_24x7
index e78ee79..5b501d7 100644
--- a/Documentation/ABI/testing/sysfs-bus-event_source-devices-hv_24x7
+++ b/Documentation/ABI/testing/sysfs-bus-event_source-devices-hv_24x7
@@ -21,3 +21,25 @@ Contact: Cody P Schafer <cody@...ux.vnet.ibm.com>
Description:
Exposes the "version" field of the 24x7 catalog. This is also
extractable from the provided binary "catalog" sysfs entry.
+
+What: /sys/bus/event_source/devices/hv_24x7/event_descs/<event-name>
+Date: February 2014
+Contact: Cody P Schafer <cody@...ux.vnet.ibm.com>
+Description:
+ Provides the description of a particular event as provided by
+ the firmware. If firmware does not provide a description, no
+ file will be created.
+
+ Note that the event-name lacks the domain suffix appended for
+ events in the events/ dir.
+
+What: /sys/bus/event_source/devices/hv_24x7/event_long_descs/<event-name>
+Date: February 2014
+Contact: Cody P Schafer <cody@...ux.vnet.ibm.com>
+Description:
+ Provides the "long" description of a particular event as
+ provided by the firmware. If firmware does not provide a
+ description, no file will be created.
+
+ Note that the event-name lacks the domain suffix appended for
+ events in the events/ dir.
--
1.8.3.1
--
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