[PATCH v3 2/2] powerpc/rtas: Implement reentrant rtas call

[Leonardo Bras]

On Thu, 2020-05-14 at 20:28 -0300, Leonardo Bras wrote:
> Yes, you are right.
> I will also add preempt_{dis,en}able, which in most kernels will
> compile out, but it will be kind of 'ready' if we ever decide to
> support PREEMPT.
> 
> Thanks for the feedback!

v4:
http://patchwork.ozlabs.org/project/linuxppc-dev/patch/20200514235138.150722-3-leobras.c@gmail.com/