Re: [Xen-devel] [PATCH v3 01/18] arm/x86: Add HAS_[ALTERNATIVE|EX_TABLE]

[Julien Grall <julien.grall@xxxxxxx>]

Hi,

On 12/09/16 16:28, Jan Beulich wrote:
> > > > On 11.09.16 at 22:35, <konrad.wilk@xxxxxxxxxx> wrote:
> > x86 implements all of them by default - and we just
> > add two extra HAS_ variables to be declared in autoconf.h.
> >
> > ARM 64 only has alternative while ARM 32 has none of them.
> > The ARM64 is going to be a bit funny as there is an
> > ALTERNATIVE already and we end up selecting the HAS_ALTERNATIVE
> > whenever the ALTERNATIVE is selected.
> How about replacing ALTERNATIVE by HAS_ALTERNATIVE?
FWIW, I was about to suggest the same.

Regards,

--
Julien Grall

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