On Sat, Jun 14, 2014 at 5:21 PM, Pavel Machek <pa...@ucw.cz> wrote:
>
>
> Userland can make orderly_poweroff take long time, or even forever. (Think
> disconnected
> network with nfsroot).
>
> Should we do something more forceful here? Userland has to handle sudden
> poweroffs, anyway...
>
> (You could invent new function "give userland 5 seconds to shut system down"
> if you
> really wanted...)
Or how about:
/* If we have Power OFF ability, use it, else try restarting */
if (pm_power_off) {
kernel_power_off();
} else {
WARN(1, "FIXME: NO pm_power_off!!! trying restart\n");
kernel_restart("Charger triggered emergency restart");
}
--
---
Regards,
Nishanth Menon
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
