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=-3.8 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 BBF62C433E0 for ; Thu, 4 Jun 2020 23:46:01 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 7E8CA2075B for ; Thu, 4 Jun 2020 23:46:01 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="xJHCGMaM" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 7E8CA2075B 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 17AFD280004; Thu, 4 Jun 2020 19:46:01 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 15349280002; Thu, 4 Jun 2020 19:46:01 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 01B55280004; Thu, 4 Jun 2020 19:46:00 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0190.hostedemail.com [216.40.44.190]) by kanga.kvack.org (Postfix) with ESMTP id DE261280002 for ; Thu, 4 Jun 2020 19:46:00 -0400 (EDT) Received: from smtpin06.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay05.hostedemail.com (Postfix) with ESMTP id A3FBB181AC9BF for ; Thu, 4 Jun 2020 23:46:00 +0000 (UTC) X-FDA: 76893164880.06.woman46_1f1785326d9b Received: from filter.hostedemail.com (10.5.16.251.rfc1918.com [10.5.16.251]) by smtpin06.hostedemail.com (Postfix) with ESMTP id 85268100410D7 for ; Thu, 4 Jun 2020 23:46:00 +0000 (UTC) X-HE-Tag: woman46_1f1785326d9b X-Filterd-Recvd-Size: 2781 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by imf05.hostedemail.com (Postfix) with ESMTP for ; Thu, 4 Jun 2020 23:45:59 +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 CB962207D0; Thu, 4 Jun 2020 23:45:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1591314359; bh=45/EnHFdY8dVESPIOV2lxUsXAnmDgBnTQrTbWi49C/8=; h=Date:From:To:Subject:In-Reply-To:From; b=xJHCGMaMrLu19hBzs9XbqYejMZ6iUcTBJGiP/ib3X1ND3TTM8URX++xxmekNfJeyV 5UnMmigGoy6teCng6dV3P6VKD46/FoTQz0RWvrAWnOhENXCvUYTg0+z2Xci5BULUPC Dcuvol4zfDVyhLnrDwOufJ0rtpxEoFOolm8uHb10= Date: Thu, 04 Jun 2020 16:45:58 -0700 From: Andrew Morton To: akpm@linux-foundation.org, andreyknvl@gmail.com, andreyknvl@google.com, dvyukov@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 004/127] kcov: move t->kcov_sequence assignment Message-ID: <20200604234558.tnrDvmWB8%akpm@linux-foundation.org> In-Reply-To: <20200604164523.e15f3177f4b69dcb4f2534a1@linux-foundation.org> User-Agent: s-nail v14.8.16 X-Rspamd-Queue-Id: 85268100410D7 X-Spamd-Result: default: False [0.00 / 100.00] X-Rspamd-Server: rspam03 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 Reviewed-by: Dmitry Vyukov 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) _