From: Kajol Jain <kjain@linux.ibm.com>
To: acme@kernel.org, mpe@ellerman.id.au, linuxppc-dev@lists.ozlabs.org
Cc: linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org,
anju@linux.vnet.ibm.com, maddy@linux.vnet.ibm.com,
ravi.bangoria@linux.ibm.com, peterz@infradead.org,
yao.jin@linux.intel.com, ak@linux.intel.com, jolsa@kernel.org,
kan.liang@linux.intel.com, jmario@redhat.com,
alexander.shishkin@linux.intel.com, mingo@kernel.org,
paulus@ozlabs.org, namhyung@kernel.org, mpetlan@redhat.com,
gregkh@linuxfoundation.org, kjain@linux.ibm.com,
benh@kernel.crashing.org
Subject: [RFC 3/6] Documentation/ABI: Add ABI documentation for chips and sockets
Date: Fri, 17 Jan 2020 18:16:17 +0530 [thread overview]
Message-ID: <20200117124620.26094-4-kjain@linux.ibm.com> (raw)
In-Reply-To: <20200117124620.26094-1-kjain@linux.ibm.com>
Add documentation for the following sysfs files:
/sys/devices/hv_24x7/interface/chips,
/sys/devices/hv_24x7/interface/sockets
Signed-off-by: Kajol Jain <kjain@linux.ibm.com>
---
.../testing/sysfs-bus-event_source-devices-hv_24x7 | 14 ++++++++++++++
1 file changed, 14 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 ec27c6c9e737..e26cb1770c61 100644
--- a/Documentation/ABI/testing/sysfs-bus-event_source-devices-hv_24x7
+++ b/Documentation/ABI/testing/sysfs-bus-event_source-devices-hv_24x7
@@ -22,6 +22,20 @@ Description:
Exposes the "version" field of the 24x7 catalog. This is also
extractable from the provided binary "catalog" sysfs entry.
+What: /sys/devices/hv_24x7/interface/sockets
+Date: December 2019
+Contact: Linux on PowerPC Developer List <linuxppc-dev@lists.ozlabs.org>
+Description: read only
+ This sysfs interface exposes the number of sockets present in the
+ system.
+
+What: /sys/devices/hv_24x7/interface/chips
+Date: December 2019
+Contact: Linux on PowerPC Developer List <linuxppc-dev@lists.ozlabs.org>
+Description: read only
+ This sysfs interface exposes the number of chips per socket
+ present in the system.
+
What: /sys/bus/event_source/devices/hv_24x7/event_descs/<event-name>
Date: February 2014
Contact: Linux on PowerPC Developer List <linuxppc-dev@lists.ozlabs.org>
--
2.18.1
WARNING: multiple messages have this Message-ID (diff)
From: Kajol Jain <kjain@linux.ibm.com>
To: acme@kernel.org, mpe@ellerman.id.au, linuxppc-dev@lists.ozlabs.org
Cc: ravi.bangoria@linux.ibm.com, maddy@linux.vnet.ibm.com,
jmario@redhat.com, mpetlan@redhat.com, peterz@infradead.org,
gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org,
alexander.shishkin@linux.intel.com,
linux-perf-users@vger.kernel.org, ak@linux.intel.com,
yao.jin@linux.intel.com, anju@linux.vnet.ibm.com,
jolsa@kernel.org, kjain@linux.ibm.com, namhyung@kernel.org,
mingo@kernel.org, kan.liang@linux.intel.com
Subject: [RFC 3/6] Documentation/ABI: Add ABI documentation for chips and sockets
Date: Fri, 17 Jan 2020 18:16:17 +0530 [thread overview]
Message-ID: <20200117124620.26094-4-kjain@linux.ibm.com> (raw)
In-Reply-To: <20200117124620.26094-1-kjain@linux.ibm.com>
Add documentation for the following sysfs files:
/sys/devices/hv_24x7/interface/chips,
/sys/devices/hv_24x7/interface/sockets
Signed-off-by: Kajol Jain <kjain@linux.ibm.com>
---
.../testing/sysfs-bus-event_source-devices-hv_24x7 | 14 ++++++++++++++
1 file changed, 14 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 ec27c6c9e737..e26cb1770c61 100644
--- a/Documentation/ABI/testing/sysfs-bus-event_source-devices-hv_24x7
+++ b/Documentation/ABI/testing/sysfs-bus-event_source-devices-hv_24x7
@@ -22,6 +22,20 @@ Description:
Exposes the "version" field of the 24x7 catalog. This is also
extractable from the provided binary "catalog" sysfs entry.
+What: /sys/devices/hv_24x7/interface/sockets
+Date: December 2019
+Contact: Linux on PowerPC Developer List <linuxppc-dev@lists.ozlabs.org>
+Description: read only
+ This sysfs interface exposes the number of sockets present in the
+ system.
+
+What: /sys/devices/hv_24x7/interface/chips
+Date: December 2019
+Contact: Linux on PowerPC Developer List <linuxppc-dev@lists.ozlabs.org>
+Description: read only
+ This sysfs interface exposes the number of chips per socket
+ present in the system.
+
What: /sys/bus/event_source/devices/hv_24x7/event_descs/<event-name>
Date: February 2014
Contact: Linux on PowerPC Developer List <linuxppc-dev@lists.ozlabs.org>
--
2.18.1
next prev parent reply other threads:[~2020-01-17 12:48 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-17 12:46 [RFC 0/6] powerpc/perf: Add json file metric support for the hv_24x7 socket/chip level events Kajol Jain
2020-01-17 12:46 ` Kajol Jain
2020-01-17 12:46 ` [RFC 1/6] powerpc/hv-24x7: Add rtas call in hv-24x7 driver to get processor details Kajol Jain
2020-01-17 12:46 ` Kajol Jain
2020-01-17 12:46 ` [RFC 2/6] powerpc/hv-24x7: Add sysfs files inside hv-24x7 device to show " Kajol Jain
2020-01-17 12:46 ` Kajol Jain
2020-01-17 12:46 ` Kajol Jain [this message]
2020-01-17 12:46 ` [RFC 3/6] Documentation/ABI: Add ABI documentation for chips and sockets Kajol Jain
2020-01-17 12:46 ` [RFC 4/6] powerpc/hv-24x7: Handle migration case of lpar for proper system information in sysfs Kajol Jain
2020-01-17 12:46 ` Kajol Jain
2020-01-17 12:46 ` [RFC 5/6] perf/tools: Enhance JSON/metric infrastructure to handle "?" Kajol Jain
2020-01-17 12:46 ` Kajol Jain
2020-01-17 16:28 ` Andi Kleen
2020-01-17 16:28 ` Andi Kleen
2020-01-21 10:17 ` kajoljain
2020-01-21 10:17 ` kajoljain
2020-01-21 19:42 ` Andi Kleen
2020-01-21 19:42 ` Andi Kleen
2020-01-17 12:46 ` [RFC 6/6] perf/tools/pmu-events/powerpc: Add hv_24x7 socket/chip level metric events Kajol Jain
2020-01-17 12:46 ` Kajol Jain
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