Hi,

> Signed-off-by: Darren Hart (3):
>       powerpc: Re-enable preemption before cpu_die()
>       powerpc: Silence __cpu_up() under normal operation
>       powerpc: Silence xics_migrate_irqs_away() during cpu offline

FWIW, the S-o-b tag got into the author field here.

(Looking at `git log --author="Signed-off-by"`, this has happened a
couple of times before.  Might be worth stripping automatically.)

- Chris.
-- 
Chris Ball   <cjb@laptop.org>   <http://printf.net/>
One Laptop Per Child