Re: [PATCH 11/13] powerpc: Remove comment about read_barrier_depends()

[Michael Ellerman]

Will Deacon <will@xxxxxxxxxx> writes:
> 'read_barrier_depends()' doesn't exist anymore so stop talking about it.
>
> Signed-off-by: Will Deacon <will@xxxxxxxxxx>
> ---
>  arch/powerpc/include/asm/barrier.h | 2 --
>  1 file changed, 2 deletions(-)
>
> diff --git a/arch/powerpc/include/asm/barrier.h b/arch/powerpc/include/asm/barrier.h
> index fbe8df433019..123adcefd40f 100644
> --- a/arch/powerpc/include/asm/barrier.h
> +++ b/arch/powerpc/include/asm/barrier.h
> @@ -18,8 +18,6 @@
>   * mb() prevents loads and stores being reordered across this point.
>   * rmb() prevents loads being reordered across this point.
>   * wmb() prevents stores being reordered across this point.
> - * read_barrier_depends() prevents data-dependent loads being reordered
> - *	across this point (nop on PPC).

Acked-by: Michael Ellerman <mpe@xxxxxxxxxxxxxx>

cheers