From patchwork Fri Dec 15 17:01:53 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yafang Shao X-Patchwork-Id: 849255 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=netdev-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.b="gdgqrQSP"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 3yyxbl2b9Gz9sNw for ; Sat, 16 Dec 2017 04:04:03 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932686AbdLORCf (ORCPT ); Fri, 15 Dec 2017 12:02:35 -0500 Received: from mail-pf0-f195.google.com ([209.85.192.195]:43807 "EHLO mail-pf0-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755510AbdLORCb (ORCPT ); Fri, 15 Dec 2017 12:02:31 -0500 Received: by mail-pf0-f195.google.com with SMTP id e3so6543207pfi.10; Fri, 15 Dec 2017 09:02:31 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=8PgcOPqGGnvmljEKNQibT0r1Cfe9bP5hltgW42df8jY=; b=gdgqrQSPZ8oRkBZ3ZH56tqpL24ijkvxxwS4bRV89+bjOVbTEEyYenP8zIc9uTHdzXy 4jao/XE7FI97Y+rjubTCHAvCus1X0oIC8yj7h6AQwPu44ajuHd0f+c8RrSUSfPerGPMa osFowA4+H+y4hYp5t61ySBg+P+2hf0A/KQDne1MNHVdJ4/i6hGLsXCCNgrzDEaaCJVc2 FiwvmS8FGKy7H8eIUsM3sWmUnsaSmoDp51fC2HIkr1P+JKJ2sDFd2QGMMI8K1SAXJFxO H0AsftOwKf5cS2n4Or2VwyOS9jVR9xlXSU7fP9mvwbG65r4fD6CmM2wxIYH3jkdHOxUw 027g== 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:in-reply-to :references; bh=8PgcOPqGGnvmljEKNQibT0r1Cfe9bP5hltgW42df8jY=; b=PFep/f/vOGmabDaz/p2LskR7zGz8ZzX7sLoZGMh4Uq8nkmK43G0n+OvC0togbWxCwW OtQsslfxtrE4IpiBWrUQnfueT4cFIn71Ew96odvDtDmyJzc41+13QNZlZcDk22F2DYnA vNcTPE0EU47fGMdOItEe+3QAZBPZrEbUJAaz2pXS8MGLmZBrhcu+SCriACUOP5nKepcD zQHZoLgHC/Fq3s5eXjiX8kwyoUKFoc4yWc0UdbjIfOMNq/LQdBIrhqq5RUSxFlcfL/OC sByo4OeW7QNAVAjUqwzMKjijHXP5rwzEojfCxvZwLUHREPTATDVeoxUEhrnp54XVfJtM 0rZg== X-Gm-Message-State: AKGB3mKHZa3bDtoQcbiRFiq50a5HJdmCX9F9dx4cSwxySeLM71ppRkfU Sv2Q2y3QphK6tRgGc2vhaTk= X-Google-Smtp-Source: ACJfBouiIpXjEwJfetXyuGOvlePawuITUDpFi3SV8y5FBgjBPt9lHGeRV7Dv7aTRA1IWo1DydCvzBg== X-Received: by 10.159.204.146 with SMTP id t18mr14335054plo.236.1513357350553; Fri, 15 Dec 2017 09:02:30 -0800 (PST) Received: from li1588-6.members.linode.com (li1588-6.members.linode.com. [139.162.104.6]) by smtp.gmail.com with ESMTPSA id v82sm14214495pfd.111.2017.12.15.09.02.28 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 15 Dec 2017 09:02:29 -0800 (PST) From: Yafang Shao To: songliubraving@fb.com, davem@davemloft.net, marcelo.leitner@gmail.com, rostedt@goodmis.org Cc: bgregg@netflix.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, Yafang Shao Subject: [PATCH v2 net-next 3/4] net: tracepoint: using sock_set_state tracepoint to trace DCCP state transition Date: Sat, 16 Dec 2017 01:01:53 +0800 Message-Id: <1513357314-8402-4-git-send-email-laoar.shao@gmail.com> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1513357314-8402-1-git-send-email-laoar.shao@gmail.com> References: <1513357314-8402-1-git-send-email-laoar.shao@gmail.com> Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org With changes in inet_ files, DCCP state transitions are traced with sock_set_state tracepoint. Signed-off-by: Yafang Shao --- net/dccp/proto.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) -- 1.8.3.1 diff --git a/net/dccp/proto.c b/net/dccp/proto.c index 9d43c1f..2874faf 100644 --- a/net/dccp/proto.c +++ b/net/dccp/proto.c @@ -110,7 +110,7 @@ void dccp_set_state(struct sock *sk, const int state) /* Change state AFTER socket is unhashed to avoid closed * socket sitting in hash tables. */ - sk->sk_state = state; + sk_set_state(sk, state); } EXPORT_SYMBOL_GPL(dccp_set_state);