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=-16.8 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham 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 9EBA0C433DB for ; Tue, 12 Jan 2021 12:58:33 +0000 (UTC) Received: from ml01.01.org (ml01.01.org [198.145.21.10]) (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 3D5BD23134 for ; Tue, 12 Jan 2021 12:58:33 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 3D5BD23134 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-nvdimm-bounces@lists.01.org Received: from ml01.vlan13.01.org (localhost [IPv6:::1]) by ml01.01.org (Postfix) with ESMTP id EC76D100EB834; Tue, 12 Jan 2021 04:58:32 -0800 (PST) Received-SPF: Pass (mailfrom) identity=mailfrom; client-ip=198.145.29.99; helo=mail.kernel.org; envelope-from=sashal@kernel.org; receiver= Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ml01.01.org (Postfix) with ESMTPS id 9C197100EB832 for ; Tue, 12 Jan 2021 04:58:30 -0800 (PST) Received: by mail.kernel.org (Postfix) with ESMTPSA id D35C22312F; Tue, 12 Jan 2021 12:58:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1610456310; bh=0xLiq19uuF+LFA0yw7Rwauxqd1irVWHtnuE67K59/lY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=b8O+IFZDV1mhk5XsTsWbLrW1xzrSVYxvK5blw0fJPWOYpStCe3DCIq7EXWLyLxolN TLMwQfBVojPJMLN9JxABbmBux71bYXWiqRGUpVBKyaKjN3hBfImirfcsTX4oH+j2ru NjHhomzM0c8ys/od7truSD0S2+6XeKJDbsnP5x000hT9HFGAVLJgzYU/CLFIieWddh cF9uNR0cr8ARsiFzmgcVojEDTN8GkQ6qGGVIMtUaW9OAcXLdoF/mm5w9+Eul9btKCh DvWDBUQcBKH18yRPmjz5KQMwz+CMKgkHCylmUjpUG9h+5SMHgh9mAuDaslVTUGVmFq W1kWy89IcdHiQ== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Subject: [PATCH AUTOSEL 4.4 4/8] arch/arc: add copy_user_page() to to fix build error on ARC Date: Tue, 12 Jan 2021 07:58:19 -0500 Message-Id: <20210112125823.71463-4-sashal@kernel.org> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20210112125823.71463-1-sashal@kernel.org> References: <20210112125823.71463-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Message-ID-Hash: OFTAAYDDR7DVWMK3UUZLE72G6DAY4KKM X-Message-ID-Hash: OFTAAYDDR7DVWMK3UUZLE72G6DAY4KKM X-MailFrom: sashal@kernel.org X-Mailman-Rule-Hits: nonmember-moderation X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation CC: Randy Dunlap , kernel test robot , Vineet Gupta , linux-snps-arc@lists.infradead.org, Andrew Morton , Matthew Wilcox , Jan Kara , linux-fsdevel@vger.kernel.org, linux-nvdimm@lists.01.org, Sasha Levin X-Mailman-Version: 3.1.1 Precedence: list List-Id: "Linux-nvdimm developer list." Archived-At: List-Archive: List-Help: List-Post: List-Subscribe: List-Unsubscribe: Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit From: Randy Dunlap [ Upstream commit 8a48c0a3360bf2bf4f40c980d0ec216e770e58ee ] fs/dax.c uses copy_user_page() but ARC does not provide that interface, resulting in a build error. Provide copy_user_page() in . ../fs/dax.c: In function 'copy_cow_page_dax': ../fs/dax.c:702:2: error: implicit declaration of function 'copy_user_page'; did you mean 'copy_to_user_page'? [-Werror=implicit-function-declaration] Reported-by: kernel test robot Signed-off-by: Randy Dunlap Cc: Vineet Gupta Cc: linux-snps-arc@lists.infradead.org Cc: Dan Williams #Acked-by: Vineet Gupta # v1 Cc: Andrew Morton Cc: Matthew Wilcox Cc: Jan Kara Cc: linux-fsdevel@vger.kernel.org Cc: linux-nvdimm@lists.01.org #Reviewed-by: Ira Weiny # v2 Signed-off-by: Vineet Gupta Signed-off-by: Sasha Levin --- arch/arc/include/asm/page.h | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arc/include/asm/page.h b/arch/arc/include/asm/page.h index 8f1145ed0046f..fd2c88ef2e2b8 100644 --- a/arch/arc/include/asm/page.h +++ b/arch/arc/include/asm/page.h @@ -17,6 +17,7 @@ #define free_user_page(page, addr) free_page(addr) #define clear_page(paddr) memset((paddr), 0, PAGE_SIZE) +#define copy_user_page(to, from, vaddr, pg) copy_page(to, from) #define copy_page(to, from) memcpy((to), (from), PAGE_SIZE) struct vm_area_struct; -- 2.27.0 _______________________________________________ Linux-nvdimm mailing list -- linux-nvdimm@lists.01.org To unsubscribe send an email to linux-nvdimm-leave@lists.01.org