Re: [Xen-devel] [PATCH v3 2/2] swiotlb-xen: implement xen_swiotlb_get_sgtable callback

[Julien Grall <julien.grall@xxxxxxx>]

Hi,

On 01/02/2017 10:42, Andrii Anisov wrote:
> > Ah! Ops :-)
> >
> > DEBUG_KERNEL?
> You said DEBUG_DRIVER last time.
> Both DEBUG_KERNEL and DEBUG_DRIVER are not used in code. DEBUG_KERNEL
> is used through Kconfigs to make available debug options to other
> different stuff, which consequently define DEBUG through appropriate
> makefiles.
> DEBUG_DRIVER enables DEBUG macro in base, opp and power makefiles.
Technically this check should be done on any debug build for safety. So 
I would add new Kconfig DEBUG_KENREL that is selected by DEBUG_KERNEL.
Cheers,

--
Julien Grall

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