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=-3.9 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=no 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 9C97BC2BA80 for ; Tue, 7 Apr 2020 03:12:17 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 5A9AF206B8 for ; Tue, 7 Apr 2020 03:12:17 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="lVGCuNDo" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 5A9AF206B8 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=linux-foundation.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id 065E78E00A1; Mon, 6 Apr 2020 23:12:17 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 016CC8E0062; Mon, 6 Apr 2020 23:12:16 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id E6DC48E00A1; Mon, 6 Apr 2020 23:12:16 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0130.hostedemail.com [216.40.44.130]) by kanga.kvack.org (Postfix) with ESMTP id CD06A8E0062 for ; Mon, 6 Apr 2020 23:12:16 -0400 (EDT) Received: from smtpin09.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay05.hostedemail.com (Postfix) with ESMTP id 96A38181AEF31 for ; Tue, 7 Apr 2020 03:12:16 +0000 (UTC) X-FDA: 76679585472.09.pen02_13d57015a3849 X-HE-Tag: pen02_13d57015a3849 X-Filterd-Recvd-Size: 2712 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by imf20.hostedemail.com (Postfix) with ESMTP for ; Tue, 7 Apr 2020 03:12:16 +0000 (UTC) Received: from localhost.localdomain (c-73-231-172-41.hsd1.ca.comcast.net [73.231.172.41]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 34FC42082D; Tue, 7 Apr 2020 03:12:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1586229135; bh=CsJzarTSLE+1nAktGY0aDwx/+42GvnQ8Kl6Q9mEnt9M=; h=Date:From:To:Subject:In-Reply-To:From; b=lVGCuNDoQ9bsaNueuVDiCpVA6BdkhC70MhzdcVC7lLIpbjSmiaykUnQzq+5qub78/ FmX80rSG3c+Wp1qGv5lM8g4Oyt7OAS4UfuQONJDweUUl7y90f4UWeKmOe1h7fh3H35 BsQ/Up/URVcPsvZhJSOSj92Y9tP/Pi6FUU1rcCwQ= Date: Mon, 06 Apr 2020 20:12:14 -0700 From: Andrew Morton To: akpm@linux-foundation.org, andreyknvl@gmail.com, andreyknvl@google.com, elver@google.com, glider@google.com, gregkh@linuxfoundation.org, linux-mm@kvack.org, mm-commits@vger.kernel.org, stern@rowland.harvard.edu, torvalds@linux-foundation.org Subject: [patch 154/166] kcov: move t->kcov_sequence assignment Message-ID: <20200407031214.1GdL_XObw%akpm@linux-foundation.org> In-Reply-To: <20200406200254.a69ebd9e08c4074e41ddebaf@linux-foundation.org> User-Agent: s-nail v14.8.16 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: From: Andrey Konovalov Subject: kcov: move t->kcov_sequence assignment Move t->kcov_sequence assignment before assigning t->kcov_mode for consistency. Link: http://lkml.kernel.org/r/5889efe35e0b300e69dba97216b1288d9c2428a8.1585233617.git.andreyknvl@google.com Link: http://lkml.kernel.org/r/f0283c676bab3335cb48bfe12d375a3da4719f59.1584655448.git.andreyknvl@google.com Signed-off-by: Andrey Konovalov Cc: Alan Stern Cc: Alexander Potapenko Cc: Greg Kroah-Hartman Cc: Marco Elver Cc: Andrey Konovalov Signed-off-by: Andrew Morton --- kernel/kcov.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/kernel/kcov.c~kcov-move-t-kcov_sequence-assignment +++ a/kernel/kcov.c @@ -318,10 +318,10 @@ static void kcov_start(struct task_struc /* Cache in task struct for performance. */ t->kcov_size = size; t->kcov_area = area; + t->kcov_sequence = sequence; /* See comment in check_kcov_mode(). */ barrier(); WRITE_ONCE(t->kcov_mode, mode); - t->kcov_sequence = sequence; } static void kcov_stop(struct task_struct *t) _