[RFC][PATCH] ppc: Implement save_stack_trace_regs()

[Steven Rostedt]

On Wed, 09 Dec 2015 12:03:05 +1100
Michael Ellerman <mpe at ellerman.id.au> wrote:


> Looks like we actually have:
> 
>   #define kernel_stack_pointer(regs) ((regs)->gpr[1])
> 
> So that would be the most self documenting way to do it I guess, though I've
> never actually seen that macro used anywhere before :)

Cool, throw that in, and then it will be the first for you ;-)

-- Steve