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=-8.9 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,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 47429C433F4 for ; Sat, 22 Sep 2018 23:41:42 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id F2CE421522 for ; Sat, 22 Sep 2018 23:41:41 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=joelfernandes.org header.i=@joelfernandes.org header.b="vTv36d/R" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org F2CE421522 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=joelfernandes.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726222AbeIWFg7 (ORCPT ); Sun, 23 Sep 2018 01:36:59 -0400 Received: from mail-pl1-f196.google.com ([209.85.214.196]:37631 "EHLO mail-pl1-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726074AbeIWFg7 (ORCPT ); Sun, 23 Sep 2018 01:36:59 -0400 Received: by mail-pl1-f196.google.com with SMTP id q1-v6so2045007plr.4 for ; Sat, 22 Sep 2018 16:41:39 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=joelfernandes.org; s=google; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=r0fzSEurK9u6mTyvxIb4LtJ6W8I9yFfacIDnT2Xs+n8=; b=vTv36d/RzWjkVrpzgElIrekqekd/fJPW4KYnTH28l8nll7erCLIsuc7Exc6rupIC2l R09/BkX8Xwkiv0csNf/lX2fxCW0qaqWArMJPXoQ1rnlaehBQ+oFuj64MVdH6XFwWZPx+ eqYzeoPUw6oF6v5N2Uz4H2R4WZTyn3tTaZ/HQ= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=r0fzSEurK9u6mTyvxIb4LtJ6W8I9yFfacIDnT2Xs+n8=; b=mrF1EUj/bgw9MLirVVbySpVYpz5MEhWN1Q+rVp0NUqErtwvdT9GL69EwOXkOUJyvsE dgfIxdGZXrrnAL1Ahv2MQYeeoFHKaFDZ78IBbkcdegDcB+2gwTuvW3sfLoa8A/K/t7WX 4jYNL8LrEDDZkNKzLQa7GBFD68TZV+flWN6YxJjLvjlnShCjCH0tUMM4tDC6fjWUpMZ8 c4MTAwOrhkXevJd88GhKvr2/6Sef+k1bqFf3Q5b6JPE+TCuyDdJXjjXnKLZ1YWtgtSAh z+fShRaim5/HrOAV/NhwWPJ02zB4aDtNovtRUs5PqYKXU9+lZXUsHRvT5oPDRnf6dLA2 v7rg== X-Gm-Message-State: ABuFfojjt9i3biUqYih0f3vQyaCqr9Tkn+JDFd8ozodM4NSUlroPrg6y MhTNFbDPTChmN7xiwGqEAvunXDenkW0= X-Google-Smtp-Source: ACcGV61c0pLNFQI6NkxF0XXx0ET7K9rmiXtZexUNLAJOXi2PM9Scp7WI6YpeNYGzd7MDg+0udZ6Dhg== X-Received: by 2002:a17:902:6f16:: with SMTP id w22-v6mr4238148plk.127.1537659698448; Sat, 22 Sep 2018 16:41:38 -0700 (PDT) Received: from joelaf-glaptop0.roam.corp.google.com (c-98-210-118-128.hsd1.ca.comcast.net. [98.210.118.128]) by smtp.gmail.com with ESMTPSA id h4-v6sm32377789pgp.13.2018.09.22.16.41.36 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sat, 22 Sep 2018 16:41:37 -0700 (PDT) From: "Joel Fernandes (Google)" To: linux-kernel@vger.kernel.org Cc: "Joel Fernandes (Google)" , Jonathan Corbet , Josh Triplett , Lai Jiangshan , linux-doc@vger.kernel.org, Mathieu Desnoyers , "Paul E. McKenney" , Steven Rostedt Subject: [PATCH RFC 1/3] rcu: tree: Remove unused externs Date: Sat, 22 Sep 2018 19:41:25 -0400 Message-Id: <20180922234127.94970-1-joel@joelfernandes.org> X-Mailer: git-send-email 2.19.0.444.g18242da7ef-goog MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org These aren't used anymore. Remove them. Signed-off-by: Joel Fernandes (Google) --- kernel/rcu/tree.h | 11 ----------- 1 file changed, 11 deletions(-) diff --git a/kernel/rcu/tree.h b/kernel/rcu/tree.h index 703e19ff532d..57a937ac51c2 100644 --- a/kernel/rcu/tree.h +++ b/kernel/rcu/tree.h @@ -398,17 +398,6 @@ static const char *tp_rcu_varname __used __tracepoint_string = rcu_name; #define RCU_NAME rcu_name #endif /* #else #ifdef CONFIG_TRACING */ -/* - * RCU implementation internal declarations: - */ -extern struct rcu_state rcu_sched_state; - -extern struct rcu_state rcu_bh_state; - -#ifdef CONFIG_PREEMPT_RCU -extern struct rcu_state rcu_preempt_state; -#endif /* #ifdef CONFIG_PREEMPT_RCU */ - int rcu_dynticks_snap(struct rcu_data *rdp); #ifdef CONFIG_RCU_BOOST -- 2.19.0.444.g18242da7ef-goog