Messages in this thread Patch in this message | | | From | Guenter Roeck <> | Subject | [PATCH v6 2/7] arm64: Support restart through restart handler call chain | Date | Mon, 4 Aug 2014 18:48:53 -0700 |
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The kernel core now supports a restart handler call chain to restart the system. Call it if arm_pm_restart is not set.
Signed-off-by: Guenter Roeck <linux@roeck-us.net> Acked-by: Catalin Marinas <catalin.marinas@arm.com> Acked-by: Heiko Stuebner <heiko@sntech.de> --- v6: No change. v5: Renamed restart function to do_kernel_restart v4: No change. v3: Use wrapper function to execute notifier call chain. v2: Only call notifier call chain if arm_pm_restart is not set. Do not include linux/watchdog.h.
arch/arm64/kernel/process.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/arch/arm64/kernel/process.c b/arch/arm64/kernel/process.c index 43b7c34..9591e60 100644 --- a/arch/arm64/kernel/process.c +++ b/arch/arm64/kernel/process.c @@ -174,6 +174,8 @@ void machine_restart(char *cmd) /* Now call the architecture specific reboot code. */ if (arm_pm_restart) arm_pm_restart(reboot_mode, cmd); + else + do_kernel_restart(cmd); /* * Whoops - the architecture was unable to reboot. -- 1.9.1
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