| Message ID | 1408495538-27480-4-git-send-email-linux@roeck-us.net (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
Guenter, On Tue, Aug 19, 2014 at 5:45 PM, Guenter Roeck <linux@roeck-us.net> wrote: > 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> > --- > v7: No change. > 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(+) Reviewed-by: Doug Anderson <dianders@chromium.org>
diff --git a/arch/arm64/kernel/process.c b/arch/arm64/kernel/process.c index 1309d64..0d3fb9f 100644 --- a/arch/arm64/kernel/process.c +++ b/arch/arm64/kernel/process.c @@ -180,6 +180,8 @@ 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.