[PATCH] arm64: KVM: Save two instructions in __guest_enter()

On Mon, Aug 29, 2016 at 10:22:06AM -0500, Shanker Donthineni wrote:

Hi Christoffer,

This is change may not provide the measurable performance
improvement, but still we can
save a few cpu cycles on vCPU context switch and also improves the
code readability.

I'm not so convinced about saving CPU cycles, but now when I've reviewed
your patch I think it has potential to slightly improve the code.  See
my review of your patch.

-Christoffer