linux-kernel - Re: [PATCH v2] powerpc/64s: Remove 'dummy_copy

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Message-Id: <44wNK86wm5z9sNC@ozlabs.org>
Date:   Fri,  3 May 2019 16:59:08 +1000 (AEST)
From:   Michael Ellerman <patch-notifications@...erman.id.au>
To:     Mathieu Malaterre <malat@...ian.org>
Cc:     Mathieu Malaterre <malat@...ian.org>, linux-kernel@...r.kernel.org,
        Nicholas Piggin <npiggin@...il.com>,
        Paul Mackerras <paulus@...ba.org>,
        linuxppc-dev@...ts.ozlabs.org
Subject: Re: [PATCH v2] powerpc/64s: Remove 'dummy_copy_buffer'

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@...il.com>
> Suggested-by: Christophe Leroy <christophe.leroy@....fr>
> Signed-off-by: Mathieu Malaterre <malat@...ian.org>

Applied to powerpc next, thanks.

https://git.kernel.org/powerpc/c/a5ae043de7678f189303559782f60570

cheers