Re: [PATCH] s390:ftrace: add save_stack_trace_regs()

From: Heiko Carstens
Date: Fri Jan 29 2016 - 12:13:03 EST

On Fri, Jan 29, 2016 at 11:56:59AM -0500, Steven Rostedt wrote:
> On Fri, 29 Jan 2016 17:49:18 +0100
> Heiko Carstens <heiko.carstens@xxxxxxxxxx> wrote:
> > Which looks much better. The stack tracer also works again!
> Great! Although, it shouldn't have affected the stack tracing of kprobe
> events :-/

Yes, you're absolutely right. I mixed up my trees (one 4.4 based and one
Linus' master).

> Although the previous commit I showed would.

So, the save_stack_trace_regs() patch from Pratyush does work
out-of-the-box on Linus' master tree and the stack tracer only if your
additional patch is applied.

Sorry for the confusion!