The kernel core now supports a notifier call chain to restart the system. Call it if arm_pm_restart is not set.
Signed-off-by: Guenter Roeck <[email protected]> --- v2: Only call notifier call chain if arm_pm_restart is not set Do not include linux/watchdog.h 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 43b7c34..585ebe2 100644 --- a/arch/arm64/kernel/process.c +++ b/arch/arm64/kernel/process.c @@ -174,6 +174,9 @@ void machine_restart(char *cmd) /* Now call the architecture specific reboot code. */ if (arm_pm_restart) arm_pm_restart(reboot_mode, cmd); + else + blocking_notifier_call_chain(&restart_notifier_list, + reboot_mode, cmd); /* * Whoops - the architecture was unable to reboot. -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
