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=-11.9 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SIGNED_OFF_BY,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 04FDAC07E85 for ; Tue, 11 Dec 2018 15:23:10 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id C34C420849 for ; Tue, 11 Dec 2018 15:23:09 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org C34C420849 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=zytor.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726724AbeLKPXI (ORCPT ); Tue, 11 Dec 2018 10:23:08 -0500 Received: from terminus.zytor.com ([198.137.202.136]:37271 "EHLO terminus.zytor.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726329AbeLKPXI (ORCPT ); Tue, 11 Dec 2018 10:23:08 -0500 Received: from terminus.zytor.com (localhost [127.0.0.1]) by terminus.zytor.com (8.15.2/8.15.2) with ESMTPS id wBBFM46O4038882 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NO); Tue, 11 Dec 2018 07:22:04 -0800 Received: (from tipbot@localhost) by terminus.zytor.com (8.15.2/8.15.2/Submit) id wBBFM4cU4038877; Tue, 11 Dec 2018 07:22:04 -0800 Date: Tue, 11 Dec 2018 07:22:04 -0800 X-Authentication-Warning: terminus.zytor.com: tipbot set sender to tipbot@zytor.com using -f From: tip-bot for Waiman Long Message-ID: Cc: aryabinin@virtuozzo.com, akpm@linux-foundation.org, will.deacon@arm.com, longman@redhat.com, peterz@infradead.org, mingo@kernel.org, sasha.levin@oracle.com, tj@kernel.org, sergey.senozhatsky@gmail.com, hpa@zytor.com, tglx@linutronix.de, pmladek@suse.com, torvalds@linux-foundation.org, linux-kernel@vger.kernel.org Reply-To: sergey.senozhatsky@gmail.com, tj@kernel.org, sasha.levin@oracle.com, mingo@kernel.org, peterz@infradead.org, will.deacon@arm.com, longman@redhat.com, akpm@linux-foundation.org, aryabinin@virtuozzo.com, torvalds@linux-foundation.org, linux-kernel@vger.kernel.org, pmladek@suse.com, tglx@linutronix.de, hpa@zytor.com In-Reply-To: <1542653726-5655-2-git-send-email-longman@redhat.com> References: <1542653726-5655-2-git-send-email-longman@redhat.com> To: linux-tip-commits@vger.kernel.org Subject: [tip:locking/core] locking/lockdep: Remove ::version from lock_class structure Git-Commit-ID: 2421b7f3573babfe1673a5ffee1677a5013e6df1 X-Mailer: tip-git-log-daemon Robot-ID: Robot-Unsubscribe: Contact to get blacklisted from these emails MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset=UTF-8 Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Commit-ID: 2421b7f3573babfe1673a5ffee1677a5013e6df1 Gitweb: https://git.kernel.org/tip/2421b7f3573babfe1673a5ffee1677a5013e6df1 Author: Waiman Long AuthorDate: Mon, 19 Nov 2018 13:55:10 -0500 Committer: Ingo Molnar CommitDate: Tue, 11 Dec 2018 14:54:46 +0100 locking/lockdep: Remove ::version from lock_class structure It turns out the version field in the lock_class structure isn't used anywhere. Just remove it. Signed-off-by: Waiman Long Signed-off-by: Peter Zijlstra (Intel) Cc: Andrew Morton Cc: Andrey Ryabinin Cc: Linus Torvalds Cc: Peter Zijlstra Cc: Petr Mladek Cc: Sasha Levin Cc: Sergey Senozhatsky Cc: Tejun Heo Cc: Thomas Gleixner Cc: Will Deacon Cc: iommu@lists.linux-foundation.org Cc: kasan-dev@googlegroups.com Link: https://lkml.kernel.org/r/1542653726-5655-2-git-send-email-longman@redhat.com Signed-off-by: Ingo Molnar --- include/linux/lockdep.h | 2 -- 1 file changed, 2 deletions(-) diff --git a/include/linux/lockdep.h b/include/linux/lockdep.h index 1fd82ff99c65..c5335df2372f 100644 --- a/include/linux/lockdep.h +++ b/include/linux/lockdep.h @@ -97,8 +97,6 @@ struct lock_class { * Generation counter, when doing certain classes of graph walking, * to ensure that we check one node only once: */ - unsigned int version; - int name_version; const char *name;