[PATCH] arm: show_regs dump stack when ARM_UNWIND enable

[Janboe Ye]

Is there any way for arm unwind to do user space backtrace like c_backtrace in arm_syscall?

Thanks

On Wed, Jul 21, 2010 at 10:21:05AM +0100, Catalin Marinas wrote:
> On Tue, 2010-07-20 at 16:54 +0100, ye janboe wrote:
> > Yes. both are same.
> > 
> > Is it ok to remove backtrace.S if ARM_UNWIND is enable?
> 
> I think so, as long as you provide some macro or static inline function
> for __backtrace and c_backtrace (if they are called at all).
> 
> -- 
> Catalin
>