From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3D687C43219 for ; Fri, 3 May 2019 07:13:00 +0000 (UTC) Received: from lists.ozlabs.org (lists.ozlabs.org [203.11.71.2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id E68002075C for ; Fri, 3 May 2019 07:12:59 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org E68002075C Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=ellerman.id.au Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Received: from lists.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3]) by lists.ozlabs.org (Postfix) with ESMTP id 44wNd635CtzDqcW for ; Fri, 3 May 2019 17:12:58 +1000 (AEST) Received: from ozlabs.org (bilbo.ozlabs.org [IPv6:2401:3900:2:1::2]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 44wNK9488CzDqPW for ; Fri, 3 May 2019 16:59:09 +1000 (AEST) Authentication-Results: lists.ozlabs.org; dmarc=none (p=none dis=none) header.from=ellerman.id.au Received: by ozlabs.org (Postfix, from userid 1034) id 44wNK86wm5z9sNC; Fri, 3 May 2019 16:59:08 +1000 (AEST) X-powerpc-patch-notification: thanks X-powerpc-patch-commit: a5ae043de7678f189303559782f6057078459a41 X-Patchwork-Hint: ignore In-Reply-To: <20190313200030.19145-1-malat@debian.org> To: Mathieu Malaterre From: Michael Ellerman Subject: Re: [PATCH v2] powerpc/64s: Remove 'dummy_copy_buffer' Message-Id: <44wNK86wm5z9sNC@ozlabs.org> Date: Fri, 3 May 2019 16:59:08 +1000 (AEST) X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Mathieu Malaterre , linuxppc-dev@lists.ozlabs.org, Paul Mackerras , linux-kernel@vger.kernel.org, Nicholas Piggin Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" 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 > Suggested-by: Christophe Leroy > Signed-off-by: Mathieu Malaterre Applied to powerpc next, thanks. https://git.kernel.org/powerpc/c/a5ae043de7678f189303559782f60570 cheers