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SubjectRe: [PATCH] ftrace: distinguish kretprobe'd functions in trace logs

On Thu, 30 Oct 2008, Steven Rostedt wrote:
>
> > +
> > +#ifdef CONFIG_KRETPROBES
> > +static inline int kretprobed(unsigned long addr)
> > +{
> > + return addr == (unsigned long)kretprobe_trampoline;
>
> Hi Abhishek,
>
> Now that this code is in mainline, it has become apparent that
> kretprobe_trampoline is not defined on all archs as a global like it is in
> x86. This needs to be fixed (it breaks ia64 build).
>

Also note that kretprobe_trampoline will not be the return address.

Hmm, I think I can solve this by not even doing the test here, but simply
on the name itself.

-- Steve



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