[1/9] powerpc/64s: slb_allocate_realmode() preserve r3

[Michael Ellerman]

On Sun, 2017-05-21 at 13:15:42 UTC, Nicholas Piggin wrote:
> One fewer registers clobbered by this function means the SLB miss
> handler can save one fewer.
> 
> Signed-off-by: Nicholas Piggin <npiggin at gmail.com>

Series applied to powerpc next, thanks.

https://git.kernel.org/powerpc/c/d59afffdf04c66c09085160706297e

cheers