Re: [PATCH v2] powerpc/64s: Remove 'dummy_copy_buffer'

From: Michael Ellerman
Date: Fri May 03 2019 - 03:01:08 EST

On Wed, 2019-03-13 at 20:00:30 UTC, Mathieu Malaterre wrote:
> In commit 2bf1071a8d50 ("powerpc/64s: Remove POWER9 DD1 support") the
> function __switch_to remove usage for 'dummy_copy_buffer'. Since it is
> not used anywhere else, remove it completely.
> This remove the following warning:
> arch/powerpc/kernel/process.c:1156:17: error: 'dummy_copy_buffer' defined but not used [-Werror=unused-const-variable=]
> Cc: Nicholas Piggin <npiggin@xxxxxxxxx>
> Suggested-by: Christophe Leroy <christophe.leroy@xxxxxx>
> Signed-off-by: Mathieu Malaterre <malat@xxxxxxxxxx>

Applied to powerpc next, thanks.