Re: backtrace support

[Vincent Guffens]

Hi,

I will make change to the patch according to these comments.

> > +void EXPORT_FUNC(grub_register_debug_sym) (const char*, void*, 
>
> grub_size_t);
>
> > +void EXPORT_FUNC(grub_unregister_debug_sym) (void *);
> > +int EXPORT_FUNC(grub_print_debug_sym) (grub_addr_t);
> > +void EXPORT_FUNC(grub_backtrace) (void);
>
>
> Why do you need to export these functions? Are they used outside the kernel?

grub_register_debug_sym is used by the module responsible for loading 
the debug symbols. grub_backtrace could be used by other modules.

--
                                Vincent Guffens
                                PhD Student UCL/CESAME
                                tel:   +32 10 47 80 30
Value your freedom, or you will lose it, teaches history.
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                -- Richard M. Stallman