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 94553C5DF60 for ; Fri, 8 Nov 2019 17:02:17 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 6816D20869 for ; Fri, 8 Nov 2019 17:02:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1573232537; bh=TBvj3ZAD/90gzZRZ4Bq7ZuAaAzf+ONWHDHtJ37qd9aY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=zfHCQZLxU9Muswpy4YQ7cPePG7zJTxPFT/TY0wZH0VsVSADHObM2UGUHoZQgY1SFi jMWcvUIYdqNGPnZNPz0f+yBPT7WaV7aNaw7KR2RHROXvHvCrqD21BStM1haQ19wjrO 2W41/IhZRlf7dpzX0ZDIh6bREQo9TY8g52lml1b8= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731512AbfKHRCQ (ORCPT ); Fri, 8 Nov 2019 12:02:16 -0500 Received: from mail.kernel.org ([198.145.29.99]:46482 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731291AbfKHRCP (ORCPT ); Fri, 8 Nov 2019 12:02:15 -0500 Received: from localhost.localdomain (236.31.169.217.in-addr.arpa [217.169.31.236]) (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 D3D1621D7B; Fri, 8 Nov 2019 17:02:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1573232534; bh=TBvj3ZAD/90gzZRZ4Bq7ZuAaAzf+ONWHDHtJ37qd9aY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=x6OOuDwHn0375jbO8T0CHJu4VFrTm+4reQ6H9i4/OduaNg9PuHeaqLsD9Cc7aN5uc BZh2RnBJUvSgPh4Zi3uk5VYzcI4RwV3uF6RCRrB2M5XT3/ex1h/cNKgFmotwZkGJ0N AnsKDTQSfZIEcITFJukKF69zGgyZsEHi2e45V5qc= From: Will Deacon To: linux-kernel@vger.kernel.org Cc: Will Deacon , Yunjae Lee , SeongJae Park , "Paul E. McKenney" , Josh Triplett , Matt Turner , Ivan Kokshaysky , Richard Henderson , Peter Zijlstra , Alan Stern , Michael Ellerman , "Michael S. Tsirkin" , Jason Wang , Arnd Bergmann , Joe Perches , Boqun Feng , linux-alpha@vger.kernel.org, virtualization@lists.linux-foundation.org Subject: [PATCH 13/13] checkpatch: Remove checks relating to [smp_]read_barrier_depends() Date: Fri, 8 Nov 2019 17:01:20 +0000 Message-Id: <20191108170120.22331-14-will@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20191108170120.22331-1-will@kernel.org> References: <20191108170120.22331-1-will@kernel.org> 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 The '[smp_]read_barrier_depends()' macros no longer exist, so we don't need to deal with them in the checkpatch script. Signed-off-by: Will Deacon --- scripts/checkpatch.pl | 9 +-------- 1 file changed, 1 insertion(+), 8 deletions(-) diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl index 6fcc66afb088..7f5a368206bf 100755 --- a/scripts/checkpatch.pl +++ b/scripts/checkpatch.pl @@ -5787,8 +5787,7 @@ sub process { my $barriers = qr{ mb| rmb| - wmb| - read_barrier_depends + wmb }x; my $barrier_stems = qr{ mb__before_atomic| @@ -5829,12 +5828,6 @@ sub process { } } -# check for smp_read_barrier_depends and read_barrier_depends - if (!$file && $line =~ /\b(smp_|)read_barrier_depends\s*\(/) { - WARN("READ_BARRIER_DEPENDS", - "$1read_barrier_depends should only be used in READ_ONCE or DEC Alpha code\n" . $herecurr); - } - # check of hardware specific defines if ($line =~ m@^.\s*\#\s*if.*\b(__i386__|__powerpc64__|__sun__|__s390x__)\b@ && $realfile !~ m@include/asm-@) { CHK("ARCH_DEFINES", -- 2.24.0.rc1.363.gb1bccd3e3d-goog