Re: [PATCH] [v2] arm64: define BUG() instruction without CONFIG_BUG

[Will Deacon]

On Tue, Mar 21, 2017 at 11:35:16AM +0100, Arnd Bergmann wrote:
> On Mon, Mar 20, 2017 at 8:09 PM, Will Deacon <will.deacon@xxxxxxx> wrote:
> 
> >>
> >> -#define BUG() do {                           \
> >> -     _BUG_FLAGS(0);                          \
> >> -     unreachable();                          \
> >> +#define _BUG_FLAGS(flags) __BUG_FLAGS(flags)
> >
> > What is this for? I don't see _BUG_FLAGS used anywhere, but I could
> > be missing some macro expansion.
> 
> I think I accidentally left this after removing the last user from an
> intermediate
> version of the patch. Do you want me to send an updated version, or could
> you just drop this line when applying?

I suspect Catalin can do that when he takes the patch. With that fixup:

Acked-by: Will Deacon <will.deacon@xxxxxxx>

Thanks,

Will