From patchwork Thu Feb 27 21:15:27 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: James Simmons X-Patchwork-Id: 11410569 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id AC3E0138D for ; Thu, 27 Feb 2020 21:41:27 +0000 (UTC) Received: from pdx1-mailman02.dreamhost.com (pdx1-mailman02.dreamhost.com [64.90.62.194]) (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 947B424690 for ; Thu, 27 Feb 2020 21:41:27 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 947B424690 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=infradead.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=lustre-devel-bounces@lists.lustre.org Received: from pdx1-mailman02.dreamhost.com (localhost [IPv6:::1]) by pdx1-mailman02.dreamhost.com (Postfix) with ESMTP id 3C6AF34A98B; Thu, 27 Feb 2020 13:33:41 -0800 (PST) X-Original-To: lustre-devel@lists.lustre.org Delivered-To: lustre-devel-lustre.org@pdx1-mailman02.dreamhost.com Received: from smtp3.ccs.ornl.gov (smtp3.ccs.ornl.gov [160.91.203.39]) by pdx1-mailman02.dreamhost.com (Postfix) with ESMTP id 41B2A21FF9E for ; Thu, 27 Feb 2020 13:20:41 -0800 (PST) Received: from star.ccs.ornl.gov (star.ccs.ornl.gov [160.91.202.134]) by smtp3.ccs.ornl.gov (Postfix) with ESMTP id A9C919164; Thu, 27 Feb 2020 16:18:18 -0500 (EST) Received: by star.ccs.ornl.gov (Postfix, from userid 2004) id A856446D; Thu, 27 Feb 2020 16:18:18 -0500 (EST) From: James Simmons To: Andreas Dilger , Oleg Drokin , NeilBrown Date: Thu, 27 Feb 2020 16:15:27 -0500 Message-Id: <1582838290-17243-460-git-send-email-jsimmons@infradead.org> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1582838290-17243-1-git-send-email-jsimmons@infradead.org> References: <1582838290-17243-1-git-send-email-jsimmons@infradead.org> Subject: [lustre-devel] [PATCH 459/622] lustre: llog: remove olg_cat_processing field. X-BeenThere: lustre-devel@lists.lustre.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: "For discussing Lustre software development." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Lustre Development List MIME-Version: 1.0 Errors-To: lustre-devel-bounces@lists.lustre.org Sender: "lustre-devel" From: Mr NeilBrown This mutex is initialized but never used. Remove it. WC-bug-id: https://jira.whamcloud.com/browse/LU-6142 Lustre-commit: 2801ef81f1d0 ("LU-6142 llog: remove olg_cat_processing field.") Signed-off-by: Mr NeilBrown Reviewed-on: https://review.whamcloud.com/35878 Reviewed-by: Andreas Dilger Reviewed-by: James Simmons Reviewed-by: Arshad Hussain Reviewed-by: Mike Pershin Signed-off-by: James Simmons --- fs/lustre/include/lustre_log.h | 1 - fs/lustre/include/obd.h | 1 - 2 files changed, 2 deletions(-) diff --git a/fs/lustre/include/lustre_log.h b/fs/lustre/include/lustre_log.h index 99c6305..9c784ac 100644 --- a/fs/lustre/include/lustre_log.h +++ b/fs/lustre/include/lustre_log.h @@ -288,7 +288,6 @@ static inline void llog_group_init(struct obd_llog_group *olg) { init_waitqueue_head(&olg->olg_waitq); spin_lock_init(&olg->olg_lock); - mutex_init(&olg->olg_cat_processing); } static inline int llog_group_set_ctxt(struct obd_llog_group *olg, diff --git a/fs/lustre/include/obd.h b/fs/lustre/include/obd.h index 70dbaaf..ef37f78 100644 --- a/fs/lustre/include/obd.h +++ b/fs/lustre/include/obd.h @@ -527,7 +527,6 @@ struct obd_llog_group { struct llog_ctxt *olg_ctxts[LLOG_MAX_CTXTS]; wait_queue_head_t olg_waitq; spinlock_t olg_lock; - struct mutex olg_cat_processing; }; /* corresponds to one of the obd's */