From: Jerry Hoemann <jerry.hoemann@hpe.com>
To: wim@linux-watchdog.org, linux@roeck-us.net
Cc: linux-watchdog@vger.kernel.org, linux-kernel@vger.kernel.org,
Jerry Hoemann <jerry.hoemann@hpe.com>
Subject: [PATCH] watchdog: Update sysfs documentation.
Date: Mon, 4 Feb 2019 16:57:36 -0700 [thread overview]
Message-ID: <1549324656-78660-1-git-send-email-jerry.hoemann@hpe.com> (raw)
Document the sysfs attributes:
pretimeout
pretimeout_available_governors
pretimeout_governor
Signed-off-by: Jerry Hoemann <jerry.hoemann@hpe.com>
---
Documentation/ABI/testing/sysfs-class-watchdog | 23 +++++++++++++++++++++++
1 file changed, 23 insertions(+)
diff --git a/Documentation/ABI/testing/sysfs-class-watchdog b/Documentation/ABI/testing/sysfs-class-watchdog
index 736046b..6317ade 100644
--- a/Documentation/ABI/testing/sysfs-class-watchdog
+++ b/Documentation/ABI/testing/sysfs-class-watchdog
@@ -49,3 +49,26 @@ Contact: Wim Van Sebroeck <wim@iguana.be>
Description:
It is a read only file. It is read to know about current
value of timeout programmed.
+
+What: /sys/class/watchdog/watchdogn/pretimeout
+Date: December 2016
+Contact: Wim Van Sebroeck <wim@iguana.be>
+Description:
+ It is a read only file. It specifies the time in seconds before
+ timeout when the pretimeout interrupt is delivered. Pretimeout
+ is an optional feature.
+
+What: /sys/class/watchdog/watchdogn/pretimeout_avaialable_governors
+Date: February 2017
+Contact: Wim Van Sebroeck <wim@iguana.be>
+Description:
+ It is a read only file. It shows the pretimeout governors
+ available for this watchdog.
+
+What: /sys/class/watchdog/watchdogn/pretimeout_governor
+Date: February 2017
+Contact: Wim Van Sebroeck <wim@iguana.be>
+Description:
+ It is a read/write file. When read, the currently assigned
+ pretimeout governor is returned. When written, it sets
+ the pretimeout governor.
--
1.8.3.1
next reply other threads:[~2019-02-04 23:58 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-02-04 23:57 Jerry Hoemann [this message]
2019-02-05 1:11 ` [PATCH] watchdog: Update sysfs documentation Guenter Roeck
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