Re: [git pull] kgdb light, v5

[Ingo Molnar <mingo@elte.hu>]

* Jan Kiszka <jan.kiszka@web.de> wrote:

> [This still runs fine here, but sharp eyes are always welcome!]
> 
> Cleanup of the way kgdb
>  - accesses unsafe memory via probe_kernel_*
>  - converts to/from hex representation
>  - passes errors due to such accesses around
> 
> At this chance I also fix kgdb_ebin2mem, which was broken /wrt escape 
> sequence handling.

great! Applied. The kgdb memory accesses look _much_ cleaner now, and 
it's a significant simplification as well:

   2 files changed, 109 insertions(+), 244 deletions(-)

the uaccess.h macros look a bit ugly now (it all got inherited from the 
existing [and ancient] probe_kernel_address() macro) and because we now 
touch it materially anyway, we might as well do it right?

	Ingo