[PATCH 2/2] powerpc/powernv: Add explicit fast-reboot support

[Andrew Donnellan]

On 17/2/20 1:48 pm, Oliver O'Halloran wrote:
> Add a way to manually invoke a fast-reboot rather than setting the NVRAM
> flag. The idea is to allow userspace to invoke a fast-reboot using the
> optional string argument to the reboot() system call, or using the xmon
> zr command so we don't need to leave around a persistent changes on
> a system to use the feature.
> 
> Signed-off-by: Oliver O'Halloran <oohall at gmail.com>

Both this and the previous patch have passed snowpatch with no warnings, 
and don't seem to have any obvious issues.

Reviewed-by: Andrew Donnellan <ajd at linux.ibm.com>


-- 
Andrew Donnellan              OzLabs, ADL Canberra
ajd at linux.ibm.com             IBM Australia Limited