From patchwork Tue May 16 16:06:38 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Arnd Bergmann X-Patchwork-Id: 682747 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4F9CAC77B7F for ; Tue, 16 May 2023 16:08:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234511AbjEPQIW (ORCPT ); Tue, 16 May 2023 12:08:22 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60438 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234491AbjEPQIH (ORCPT ); Tue, 16 May 2023 12:08:07 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5D55E7D81; Tue, 16 May 2023 09:07:42 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 8829963982; Tue, 16 May 2023 16:07:41 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 642E1C433A4; Tue, 16 May 2023 16:07:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1684253261; bh=lwbLM2icgKpKkO4IGpq+gV4Vi+dLkvFByZ0s3dmZn0k=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=PSLAJY0XnTiAmwVYnoGliY56cU9hQUxkW1tpiwPg1o/KG+Ngq2c5opKIk1AwXn5PO EXSt3oKxIS11dOgqD63RM5eXBSolsLG5TMso+ML8PCd8Z9uSVUiU1Ps/wdCZ8859ed ffqli+mKUmIU6urapJTAphhh9cf3uNVLRrBBszc44njQamfjh1yy2pctXivlpTKAtC 1GqekmzV0bvS1EIYVM/xbwu79KXIbE11b533TA9NecaXU2zBP5o3CuozK/GfVXtKFq MgjQSifqruIhKMqr8Bf7VrhZwb7kaOv01ziNOGBOopYI0Pi2IRHL87S9jRlBHN5lry zQCSON3Js6jiA== From: Arnd Bergmann To: Catalin Marinas , Will Deacon Cc: Arnd Bergmann , Ard Biesheuvel , Mark Rutland , Marc Zyngier , Oliver Upton , James Morse , Suzuki K Poulose , Zenghui Yu , Anshuman Khandual , Kees Cook , Suren Baghdasaryan , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-efi@vger.kernel.org, kvmarm@lists.linux.dev Subject: [PATCH 11/15] arm64: flush: include linux/libnvdimm.h Date: Tue, 16 May 2023 18:06:38 +0200 Message-Id: <20230516160642.523862-12-arnd@kernel.org> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230516160642.523862-1-arnd@kernel.org> References: <20230516160642.523862-1-arnd@kernel.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-efi@vger.kernel.org From: Arnd Bergmann The two cache management functions are declared in libnvdimm.h but provided by architecture specific code. Without including the header, this causes a W=1 warning: arch/arm64/mm/flush.c:96:6: error: no previous prototype for 'arch_wb_cache_pmem' [-Werror=missing-prototypes] arch/arm64/mm/flush.c:104:6: error: no previous prototype for 'arch_invalidate_pmem' [-Werror=missing-prototypes] Signed-off-by: Arnd Bergmann --- arch/arm64/mm/flush.c | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/mm/flush.c b/arch/arm64/mm/flush.c index 5f9379b3c8c8..4e6476094952 100644 --- a/arch/arm64/mm/flush.c +++ b/arch/arm64/mm/flush.c @@ -8,6 +8,7 @@ #include #include +#include #include #include