[RFC 2/3] arm64: refactor save_stack_trace()

[Steven Rostedt]

On Tue, 4 Aug 2015 01:30:50 +0900
Jungseok Lee <jungseoklee85 at gmail.com> wrote:


> There are two issues in the current version.
> 1) The change does not work correctly when function_graph feature is enabled.
> 2) Akashi have raised an issue that size field of stack tracer is inaccurate.
> 
> So, I think this patch set is not ready yet.

Do you still want me to add code that does:

 if (*p == (stack_dump_trace[i] + FTRACE_STACK_FRAME_OFFSET)) {

?

If you expect to need that, I can get it into the next merge window and
you can base the code of that in the merge window after that.

-- Steve