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Message-ID: <PU1P153MB0169A031D0ED4BEEE272829ABF900@PU1P153MB0169.APCP153.PROD.OUTLOOK.COM>
Date: Wed, 30 Jan 2019 20:35:32 +0000
From: Dexuan Cui <decui@...rosoft.com>
To: Dan Williams <dan.j.williams@...el.com>,
Ross Zwisler <zwisler@...nel.org>,
Vishal Verma <vishal.l.verma@...el.com>,
Dave Jiang <dave.jiang@...el.com>,
"Rafael J. Wysocki" <rjw@...ysocki.net>,
Len Brown <lenb@...nel.org>,
"linux-nvdimm@...ts.01.org" <linux-nvdimm@...ts.01.org>,
"linux-acpi@...r.kernel.org" <linux-acpi@...r.kernel.org>,
Greg KH <gregkh@...uxfoundation.org>
CC: Josh Poulson <jopoulso@...rosoft.com>,
Stephen Hemminger <sthemmin@...rosoft.com>,
Haiyang Zhang <haiyangz@...rosoft.com>,
"driverdev-devel@...uxdriverproject.org"
<driverdev-devel@...uxdriverproject.org>,
"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
Michael Kelley <mikelley@...rosoft.com>,
Sasha Levin <Alexander.Levin@...rosoft.com>,
KY Srinivasan <kys@...rosoft.com>
Subject: [PATCH] nfit: Document sysfs interface dirty_shutdown
The new sysfs node was added in Sep 2018 in:
commit 0ead11181fe0 ("acpi, nfit: Collect shutdown status")
Now let's document it.
Signed-off-by: Dexuan Cui <decui@...rosoft.com>
---
Documentation/ABI/testing/sysfs-bus-nfit | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/Documentation/ABI/testing/sysfs-bus-nfit b/Documentation/ABI/testing/sysfs-bus-nfit
index a1cb44dcb908..bd6cde8c0ea9 100644
--- a/Documentation/ABI/testing/sysfs-bus-nfit
+++ b/Documentation/ABI/testing/sysfs-bus-nfit
@@ -153,6 +153,14 @@ Description:
subsystem controller vendor.
+What: /sys/bus/nd/devices/nmemX/nfit/dirty_shutdown
+Date: Sep, 2018
+KernelVersion: v4.20
+Contact: linux-nvdimm@...ts.01.org
+Description:
+ (RO) Unsafe Shutdown Count for the NVDIMM device.
+
+
What: /sys/bus/nd/devices/ndbusX/nfit/revision
Date: Jun, 2015
KernelVersion: v4.2
--
2.19.1
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