[GIT PULL] arm64 fixes for 3.11

[Linus Torvalds]

On Fri, Jul 26, 2013 at 8:55 AM, Catalin Marinas
<catalin.marinas at arm.com> wrote:
>
> - Stack size increased to 16K (similar to other 64-bit architectures)

I pulled, but this is misleading.

*Some* other 64-bit architectures do 16k stack sizes. But neither
x86-64 nor powerpc do, afaik. Instead, they do irq stacks, which is
generally a better idea than having one big stack.

                Linus