From patchwork Mon Mar 4 06:31:38 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: NeilBrown X-Patchwork-Id: 10837373 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 058491399 for ; Mon, 4 Mar 2019 06:35:41 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id E5068289BC for ; Mon, 4 Mar 2019 06:35:40 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id D934B29D79; Mon, 4 Mar 2019 06:35:40 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.9 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_NONE autolearn=ham version=3.3.1 Received: from pdx1-mailman02.dreamhost.com (pdx1-mailman02.dreamhost.com [64.90.62.194]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 8B2CE289BC for ; Mon, 4 Mar 2019 06:35:40 +0000 (UTC) Received: from pdx1-mailman02.dreamhost.com (localhost [IPv6:::1]) by pdx1-mailman02.dreamhost.com (Postfix) with ESMTP id 4546E682966; Sun, 3 Mar 2019 22:35:40 -0800 (PST) X-Original-To: lustre-devel@lists.lustre.org Delivered-To: lustre-devel-lustre.org@pdx1-mailman02.dreamhost.com Received: from mx1.suse.de (mx2.suse.de [195.135.220.15]) by pdx1-mailman02.dreamhost.com (Postfix) with ESMTP id A4D436828E3 for ; Sun, 3 Mar 2019 22:35:38 -0800 (PST) X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx1.suse.de (Postfix) with ESMTP id D9B58AC9C; Mon, 4 Mar 2019 06:35:37 +0000 (UTC) From: NeilBrown To: Andreas Dilger , James Simmons , Oleg Drokin Date: Mon, 04 Mar 2019 17:31:38 +1100 Message-ID: <155168109887.31333.2224023992695541576.stgit@noble.brown> In-Reply-To: <155168107971.31333.14345309795939467246.stgit@noble.brown> References: <155168107971.31333.14345309795939467246.stgit@noble.brown> User-Agent: StGit/0.17.1-dirty MIME-Version: 1.0 Subject: [lustre-devel] [PATCH 22/28] lustre: obdclass: discard process_quota_config 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 Errors-To: lustre-devel-bounces@lists.lustre.org Sender: "lustre-devel" X-Virus-Scanned: ClamAV using ClamSMTP This variable is never set, so it can be discarded. If there is, later, a need for config messages to be handled by different modules, it would be best to use a notifier chain. This ensures race-free registration and deregistration. Signed-off-by: NeilBrown --- .../staging/lustre/lustre/obdclass/obd_config.c | 10 ---------- 1 file changed, 10 deletions(-) diff --git a/drivers/staging/lustre/lustre/obdclass/obd_config.c b/drivers/staging/lustre/lustre/obdclass/obd_config.c index 7b10206d6e52..ccc0748f63a6 100644 --- a/drivers/staging/lustre/lustre/obdclass/obd_config.c +++ b/drivers/staging/lustre/lustre/obdclass/obd_config.c @@ -761,11 +761,6 @@ void class_del_profiles(void) } EXPORT_SYMBOL(class_del_profiles); -/* We can't call lquota_process_config directly because - * it lives in a module that must be loaded after this one. - */ -static int (*quota_process_config)(struct lustre_cfg *lcfg); - static int process_param2_config(struct lustre_cfg *lcfg) { char *param = lustre_cfg_string(lcfg, 1); @@ -941,11 +936,6 @@ int class_process_config(struct lustre_cfg *lcfg) err = 0; goto out; - } else if ((class_match_param(lustre_cfg_string(lcfg, 1), - PARAM_QUOTA, &tmp) == 0) && - quota_process_config) { - err = (*quota_process_config)(lcfg); - goto out; } break;