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=-11.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 C1107CA9EC3 for ; Thu, 31 Oct 2019 11:56:26 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 9D06F208C0 for ; Thu, 31 Oct 2019 11:56:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727485AbfJaLz3 (ORCPT ); Thu, 31 Oct 2019 07:55:29 -0400 Received: from Galois.linutronix.de ([193.142.43.55]:55345 "EHLO Galois.linutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727124AbfJaLzN (ORCPT ); Thu, 31 Oct 2019 07:55:13 -0400 Received: from [5.158.153.53] (helo=tip-bot2.lab.linutronix.de) by Galois.linutronix.de with esmtpsa (TLS1.2:DHE_RSA_AES_256_CBC_SHA256:256) (Exim 4.80) (envelope-from ) id 1iQ92j-0002ys-H5; Thu, 31 Oct 2019 12:55:09 +0100 Received: from [127.0.1.1] (localhost [IPv6:::1]) by tip-bot2.lab.linutronix.de (Postfix) with ESMTP id 7BE9B1C04E8; Thu, 31 Oct 2019 12:55:01 +0100 (CET) Date: Thu, 31 Oct 2019 11:55:01 -0000 From: "tip-bot2 for Joel Fernandes (Google)" Reply-to: linux-kernel@vger.kernel.org To: linux-tip-commits@vger.kernel.org Subject: [tip: core/rcu] Restore docs "treewide: Rename rcu_dereference_raw_notrace() to _check()" Cc: "Joel Fernandes (Google)" , "Paul E. McKenney" , Ingo Molnar , Borislav Petkov , linux-kernel@vger.kernel.org MIME-Version: 1.0 Message-ID: <157252290123.29376.4384461994379590772.tip-bot2@tip-bot2> X-Mailer: tip-git-log-daemon Robot-ID: Robot-Unsubscribe: Contact to get blacklisted from these emails Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-Linutronix-Spam-Score: -1.0 X-Linutronix-Spam-Level: - X-Linutronix-Spam-Status: No , -1.0 points, 5.0 required, ALL_TRUSTED=-1,SHORTCIRCUIT=-0.0001 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The following commit has been merged into the core/rcu branch of tip: Commit-ID: d7424e283cc4a86e7b1eb7779f60f2327119e8bf Gitweb: https://git.kernel.org/tip/d7424e283cc4a86e7b1eb7779f60f2327119e8bf Author: Joel Fernandes (Google) AuthorDate: Thu, 01 Aug 2019 17:39:21 -04:00 Committer: Paul E. McKenney CommitterDate: Tue, 29 Oct 2019 02:48:14 -07:00 Restore docs "treewide: Rename rcu_dereference_raw_notrace() to _check()" This restores docs back in ReST format. Signed-off-by: Joel Fernandes (Google) [ paulmck: Added Joel's SoB per Stephen Rothwell feedback. ] [ paulmck: Joel approved via private email. ] Signed-off-by: Paul E. McKenney --- Documentation/RCU/Design/Requirements/Requirements.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Documentation/RCU/Design/Requirements/Requirements.rst b/Documentation/RCU/Design/Requirements/Requirements.rst index a33b5fb..0b22246 100644 --- a/Documentation/RCU/Design/Requirements/Requirements.rst +++ b/Documentation/RCU/Design/Requirements/Requirements.rst @@ -1997,7 +1997,7 @@ Tracing and RCU ~~~~~~~~~~~~~~~ It is possible to use tracing on RCU code, but tracing itself uses RCU. -For this reason, ``rcu_dereference_raw_notrace()`` is provided for use +For this reason, ``rcu_dereference_raw_check()`` is provided for use by tracing, which avoids the destructive recursion that could otherwise ensue. This API is also used by virtualization in some architectures, where RCU readers execute in environments in which tracing cannot be