Re: Shutdown problem in SMP system happened on Tegra20

[Shawn Guo]

On Fri, Aug 24, 2012 at 07:21:33PM +0100, Russell King - ARM Linux wrote:
> Why not just ensure that CONFIG_PM_SLEEP_SMP is enabled if your platform
> requires that the lowest CPU number be the CPU dealing with reboot?

I have CONFIG_PM_SLEEP_SMP enabled for imx6q, but still see the imx6q
restart hook running on cpu1 than cpu0.  It seems that
disable_nonboot_cpus is only called in kernel_power_off but never
kernel_restart.  We should probably patch kernel_restart or
machine_restart to have disable_nonboot_cpus called? 

-- 
Regards,
Shawn
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