Re: [PATCH] asm-generic: fix compilation failure in cmpxchg_double()

[Arnd Bergmann]

On Wed, Mar 22, 2017 at 12:10 PM, Dmitry Vyukov <dvyukov@xxxxxxxxxx> wrote:
> Arnd reported that the new code leads to compilation failures
> with some versions of gcc. I've filed gcc issue 72873,
> but we need a kernel fix as well.
>
> Remove instrumentation from cmpxchg_double() for now.

Thanks, I also checked that fixes the build error for me.

       Arnd