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=-10.0 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, 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 7FE28C433E0 for ; Tue, 30 Jun 2020 17:41:36 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 42F4F20842 for ; Tue, 30 Jun 2020 17:41:36 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="ehHi8OtQ"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="bpLGiANh" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 42F4F20842 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To:Message-Id:Date: Subject:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=Fbwlog5UrRm974BXEmMDqHlDL7jEYsk4QWVpU27hM7s=; b=ehHi8OtQ1rK3ceAhyLgxuHNYI rUxUT/CWhg7K2r5EWaNFPt+7GEtUXjP7b5U0Fw+mdtXf3KlLOSqEbQIVf1jsag9d4q6HCyrJr4Itb s3xQ8m9TLuxmTV+IiCdJvNml+PwOyYzbupyd0g/nHduRqEYfY/MaMJiOd3G31r6n0dSLOg7nEoSp3 BjlZceBBl+zor9ZiCg8s4Ap9Jr3jYuOsDxVvwGu3rLDlh5G9WCTgnTPrrWRiQWJIq5ioNMKlz6MxQ X1Ml4dyM0SGp/Wm7jVdp6mluSH5PRCMHLM9vOzQ10DgJwpzIJ65irhRm/fLaOEGtfGdnzaHW3Of6p qUAZlFIOA==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jqKEc-0001yd-RM; Tue, 30 Jun 2020 17:39:54 +0000 Received: from mail.kernel.org ([198.145.29.99]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jqKDP-0001Nu-2S for linux-arm-kernel@lists.infradead.org; Tue, 30 Jun 2020 17:38:41 +0000 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 CCA8F207F9; Tue, 30 Jun 2020 17:38:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1593538718; bh=1FGhp5sGfkpSiXhXgfH5nBXKN4fqT4jY7nbDIPuK7X4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=bpLGiANhTDJLC7t5bWYwDrB2C0vByZC6qRCHBvONLGHbyWqUjDr91Fhnj0Qfj8ajH b6o2hJwvm0H/J4VMMeXmYx2lzjErEQ+y1AiAsdofaMJowGhiD1x/0r79lPQWnl0rpi KcoNDIgVtCvUFCTCs+tjhL7w1byxja9E2be1+JP4= From: Will Deacon To: linux-kernel@vger.kernel.org Subject: [PATCH 13/18] checkpatch: Remove checks relating to [smp_]read_barrier_depends() Date: Tue, 30 Jun 2020 18:37:29 +0100 Message-Id: <20200630173734.14057-14-will@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200630173734.14057-1-will@kernel.org> References: <20200630173734.14057-1-will@kernel.org> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200630_133839_239416_FC6F3259 X-CRM114-Status: GOOD ( 12.92 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Mark Rutland , "Michael S. Tsirkin" , Peter Zijlstra , Catalin Marinas , Jason Wang , virtualization@lists.linux-foundation.org, Will Deacon , Arnd Bergmann , Alan Stern , Sami Tolvanen , Matt Turner , kernel-team@android.com, Marco Elver , Kees Cook , "Paul E. McKenney" , Boqun Feng , Josh Triplett , Ivan Kokshaysky , linux-arm-kernel@lists.infradead.org, Richard Henderson , Nick Desaulniers , linux-alpha@vger.kernel.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org The [smp_]read_barrier_depends() macros no longer exist, so we don't need to deal with them in the checkpatch script. Acked-by: Paul E. McKenney 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 4c820607540b..8032f80c5bc7 100755 --- a/scripts/checkpatch.pl +++ b/scripts/checkpatch.pl @@ -5903,8 +5903,7 @@ sub process { my $barriers = qr{ mb| rmb| - wmb| - read_barrier_depends + wmb }x; my $barrier_stems = qr{ mb__before_atomic| @@ -5953,12 +5952,6 @@ sub process { } } -# check for smp_read_barrier_depends and read_barrier_depends - if (!$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", -- 2.27.0.212.ge8ba1cc988-goog _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel