From patchwork Wed Oct 9 14:06:37 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ben Dooks X-Patchwork-Id: 11181255 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id A9475912 for ; Wed, 9 Oct 2019 14:06:45 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 86551218AC for ; Wed, 9 Oct 2019 14:06:45 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="RIdQic6m" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 86551218AC Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=codethink.co.uk Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-Id:Date:Subject:To :From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=igzqCugtOisBmkrfLdpHdY/rfxRhZXYqT/s6IJdlJUk=; b=RIdQic6mpNnscD BWKXA7brw1oYl07sW9ZnXclOrfel3LmVGCnSDtiqJaJjriClyY+AU7TRrrIqn5WG3+bmijmZgsCBx UN37WBrv4M2yc9HwJcIz7tNsdSFMXX8xQKg85EGhJD9Eds/UCXXNIrc9f8rgtIV7WJZedCH6F9XgE 3R9D+0VQZENvkXwcm86/6NOdr4dxwEGob3niVjTqkZEzyNA/7leBIWuhJZxyk0BDYEW7vLpJuezfw dBRtoaDkpSv59gXDsao0Tn0RJUwG8d0bVFiJmFk5xMc4rWYx6uy87uUej7V92BHlSunftAhBvS0eW Msl0QFR5I+WTfFmYl7Ug==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.2 #3 (Red Hat Linux)) id 1iICc1-0003Jq-7O; Wed, 09 Oct 2019 14:06:45 +0000 Received: from imap1.codethink.co.uk ([176.9.8.82]) by bombadil.infradead.org with esmtps (Exim 4.92.2 #3 (Red Hat Linux)) id 1iICby-0003JO-MH for linux-arm-kernel@lists.infradead.org; Wed, 09 Oct 2019 14:06:44 +0000 Received: from [167.98.27.226] (helo=rainbowdash.codethink.co.uk) by imap1.codethink.co.uk with esmtpsa (Exim 4.84_2 #1 (Debian)) id 1iICbv-0008Pz-1y; Wed, 09 Oct 2019 15:06:39 +0100 Received: from ben by rainbowdash.codethink.co.uk with local (Exim 4.92.2) (envelope-from ) id 1iICbu-0003FS-Af; Wed, 09 Oct 2019 15:06:38 +0100 From: Ben Dooks To: linux-kernel@lists.codethink.co.uk Subject: [PATCH] arm: add kernel/fork.c function definitions Date: Wed, 9 Oct 2019 15:06:37 +0100 Message-Id: <20191009140637.12443-1-ben.dooks@codethink.co.uk> X-Mailer: git-send-email 2.23.0 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20191009_070642_876122_2FFF7C4E X-CRM114-Status: UNSURE ( 9.27 ) X-CRM114-Notice: Please train this message. X-Spam-Score: 2.5 (++) X-Spam-Report: SpamAssassin version 3.4.2 on bombadil.infradead.org summary: Content analysis details: (2.5 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at https://www.dnswl.org/, no trust [176.9.8.82 listed in list.dnswl.org] -0.0 SPF_HELO_PASS SPF: HELO matches SPF record 2.5 SUSPICIOUS_RECIPS Similar addresses in recipient list -0.0 SPF_PASS SPF: sender matches SPF record X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Ben Dooks , Russell King , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org Add the definitions of arch_release_task_struct, arch_task_cache_init and arch_dup_task_struct which are used in kernel/fork.c but defined in various architecture's . Fixes the following warnings: kernel/fork.c:160:13: warning: symbol 'arch_release_task_struct' was not declared. Should it be static? kernel/fork.c:752:20: warning: symbol 'arch_task_cache_init' was not declared. Should it be static? kernel/fork.c:841:12: warning: symbol 'arch_dup_task_struct' was not declared. Should it be static? Signed-off-by: Ben Dooks --- Cc: Russell King Cc: linux-arm-kernel@lists.infradead.org Cc: linux-kernel@vger.kernel.org --- arch/arm/include/asm/thread_info.h | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/arm/include/asm/thread_info.h b/arch/arm/include/asm/thread_info.h index 0d0d5178e2c3..3d65d152dd19 100644 --- a/arch/arm/include/asm/thread_info.h +++ b/arch/arm/include/asm/thread_info.h @@ -118,6 +118,11 @@ extern void iwmmxt_task_switch(struct thread_info *); extern void vfp_sync_hwstate(struct thread_info *); extern void vfp_flush_hwstate(struct thread_info *); +/* for kernel/fork.c */ +extern void arch_release_task_struct(struct task_struct *tsk); +extern void arch_task_cache_init(void); +extern int arch_dup_task_struct(struct task_struct *dst, struct task_struct *src); + struct user_vfp; struct user_vfp_exc;