From: linux@roeck-us.net (Guenter Roeck)
To: linux-arm-kernel@lists.infradead.org
Subject: [RFC PATCH 2/5] arm64: Support reboot through watchdog subsystem
Date: Thu, 1 May 2014 08:41:30 -0700 [thread overview]
Message-ID: <1398958893-30049-3-git-send-email-linux@roeck-us.net> (raw)
In-Reply-To: <1398958893-30049-1-git-send-email-linux@roeck-us.net>
The watchdog subsystem provides an API to perform a system reboot.
Use it.
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
---
arch/arm64/kernel/process.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/arch/arm64/kernel/process.c b/arch/arm64/kernel/process.c
index 6391485..29c2bc0 100644
--- a/arch/arm64/kernel/process.c
+++ b/arch/arm64/kernel/process.c
@@ -42,6 +42,7 @@
#include <linux/hw_breakpoint.h>
#include <linux/personality.h>
#include <linux/notifier.h>
+#include <linux/watchdog.h>
#include <asm/compat.h>
#include <asm/cacheflush.h>
@@ -144,6 +145,8 @@ void machine_restart(char *cmd)
if (arm_pm_restart)
arm_pm_restart(reboot_mode, cmd);
+ watchdog_do_reboot(reboot_mode, cmd);
+
/*
* Whoops - the architecture was unable to reboot.
*/
--
1.7.9.7
next prev parent reply other threads:[~2014-05-01 15:41 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-05-01 15:41 [RFC PATCH 0/5] watchdog: Add reboot API Guenter Roeck
2014-05-01 15:41 ` [RFC PATCH 1/5] watchdog: Add API to trigger reboots Guenter Roeck
2014-05-02 10:01 ` Will Deacon
2014-05-02 13:22 ` Guenter Roeck
2014-05-03 1:22 ` Maxime Ripard
2014-05-03 4:29 ` Guenter Roeck
2014-05-05 4:27 ` Maxime Ripard
2014-05-07 11:52 ` Lucas Stach
2014-05-07 13:01 ` Guenter Roeck
2014-05-07 15:49 ` Lucas Stach
2014-05-07 19:15 ` Maxime Ripard
2014-05-05 18:36 ` Felipe Balbi
2014-05-05 19:45 ` Guenter Roeck
2014-05-01 15:41 ` Guenter Roeck [this message]
2014-05-01 15:41 ` [RFC PATCH 3/5] arm: Support reboot through watchdog subsystem Guenter Roeck
2014-05-01 15:41 ` [RFC PATCH 4/5] watchdog: moxart: Register reboot handler with " Guenter Roeck
2014-05-01 15:41 ` [RFC PATCH 5/5] watchdog: sunxi: " Guenter Roeck
2014-05-05 18:26 ` [RFC PATCH 0/5] watchdog: Add reboot API Arnd Bergmann
2014-05-06 14:29 ` Jonas Jensen
2014-05-07 11:01 ` Heiko Stübner
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