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=-10.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,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 19EE3C43603 for ; Tue, 10 Dec 2019 04:07:53 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D4A9F2077B for ; Tue, 10 Dec 2019 04:07:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1575950872; bh=Y8HMxG0duC5wP4CKmvA4yTsGM/L3pmyRs9QNMDPlBn4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=J4f5tJ5KG8EcRkdtsct6+9qb8KVw5zN5LfoaPy/WD2yyTjWx37ATpVpLV7WFKjhD7 HWcqkg2NK3Q1FCn4wAk4CzcBwNfoSxd/1ADr4wAAGHtJkYzAvtXK+vWRmLwkaoOWiz GOj+jRAwUBgCt6urlAGPhKbDpMoecJb1Et6CQjIQ= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727082AbfLJEHv (ORCPT ); Mon, 9 Dec 2019 23:07:51 -0500 Received: from mail.kernel.org ([198.145.29.99]:43424 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726957AbfLJEHr (ORCPT ); Mon, 9 Dec 2019 23:07:47 -0500 Received: from paulmck-ThinkPad-P72.home (199-192-87-166.static.wiline.com [199.192.87.166]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 324B620838; Tue, 10 Dec 2019 04:07:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1575950866; bh=Y8HMxG0duC5wP4CKmvA4yTsGM/L3pmyRs9QNMDPlBn4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=USnF7W3ruF87d7i8Ex+SUsrx28/EMuKGi0RVDNiN5si3CKSGohxfHQv8v6Uos5T1M SC4+iLfb7/4kssQA5Ceu9f3ehS8BQLdunabKNFSAJun/tz2YX1bZylCLs67jtMAOJ8 v8dcPSwpX/awRYPFdPgl2Dzeldj7mUJFxwG1asY8= From: paulmck@kernel.org To: rcu@vger.kernel.org Cc: linux-kernel@vger.kernel.org, kernel-team@fb.com, mingo@kernel.org, jiangshanlai@gmail.com, dipankar@in.ibm.com, akpm@linux-foundation.org, mathieu.desnoyers@efficios.com, josh@joshtriplett.org, tglx@linutronix.de, peterz@infradead.org, rostedt@goodmis.org, dhowells@redhat.com, edumazet@google.com, fweisbec@gmail.com, oleg@redhat.com, joel@joelfernandes.org, Lai Jiangshan , "Paul E . McKenney" Subject: [PATCH tip/core/rcu 05/12] rcu: Remove the declaration of call_rcu() in tree.h Date: Mon, 9 Dec 2019 20:07:34 -0800 Message-Id: <20191210040741.2943-5-paulmck@kernel.org> X-Mailer: git-send-email 2.9.5 In-Reply-To: <20191210040714.GA2715@paulmck-ThinkPad-P72> References: <20191210040714.GA2715@paulmck-ThinkPad-P72> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Lai Jiangshan The call_rcu() function is an external RCU API that is declared in include/linux/rcupdate.h. There is thus no point in redeclaring it in kernel/rcu/tree.h, so this commit removes that redundant declaration. Signed-off-by: Lai Jiangshan Signed-off-by: Lai Jiangshan Signed-off-by: Paul E. McKenney --- kernel/rcu/tree.h | 1 - 1 file changed, 1 deletion(-) diff --git a/kernel/rcu/tree.h b/kernel/rcu/tree.h index e4dc5de..54ff989 100644 --- a/kernel/rcu/tree.h +++ b/kernel/rcu/tree.h @@ -413,7 +413,6 @@ static bool rcu_preempt_has_tasks(struct rcu_node *rnp); static int rcu_print_task_exp_stall(struct rcu_node *rnp); static void rcu_preempt_check_blocked_tasks(struct rcu_node *rnp); static void rcu_flavor_sched_clock_irq(int user); -void call_rcu(struct rcu_head *head, rcu_callback_t func); static void dump_blkd_tasks(struct rcu_node *rnp, int ncheck); static void rcu_initiate_boost(struct rcu_node *rnp, unsigned long flags); static void rcu_preempt_boost_start_gp(struct rcu_node *rnp); -- 2.9.5