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=-9.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT 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 17F37C43387 for ; Wed, 16 Jan 2019 09:01:33 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id DD17C20859 for ; Wed, 16 Jan 2019 09:01:32 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2391557AbfAPJBb (ORCPT ); Wed, 16 Jan 2019 04:01:31 -0500 Received: from szxga07-in.huawei.com ([45.249.212.35]:49278 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1729385AbfAPJBb (ORCPT ); Wed, 16 Jan 2019 04:01:31 -0500 Received: from DGGEMS406-HUB.china.huawei.com (unknown [172.30.72.59]) by Forcepoint Email with ESMTP id F3454F5771ABC8CEE8B7; Wed, 16 Jan 2019 17:01:28 +0800 (CST) Received: from 138.huawei.com (10.175.124.28) by smtp.huawei.com (10.3.19.206) with Microsoft SMTP Server (TLS) id 14.3.408.0; Wed, 16 Jan 2019 17:01:22 +0800 From: Gao Xiang To: Chao Yu , Greg Kroah-Hartman , CC: LKML , , "Chao Yu" , Miao Xie , , Fang Wei , Gao Xiang Subject: [PATCH 1/5] staging: erofs: sunset erofs_workstation_cleanup_all Date: Wed, 16 Jan 2019 16:59:52 +0800 Message-ID: <20190116085956.21004-1-gaoxiang25@huawei.com> X-Mailer: git-send-email 2.14.4 MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.175.124.28] X-CFilter-Loop: Reflected Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org There is only one user calling erofs_workstation_cleanup_all, and it is no likely that more users will use in that way in the future. Signed-off-by: Gao Xiang --- Hi, These 5 patches are all cleanup patches, no logic change. Thanks, Gao Xiang drivers/staging/erofs/internal.h | 5 ----- drivers/staging/erofs/super.c | 3 ++- 2 files changed, 2 insertions(+), 6 deletions(-) diff --git a/drivers/staging/erofs/internal.h b/drivers/staging/erofs/internal.h index c3de24e7fb67..80cc09ea787d 100644 --- a/drivers/staging/erofs/internal.h +++ b/drivers/staging/erofs/internal.h @@ -283,11 +283,6 @@ extern int erofs_register_workgroup(struct super_block *sb, extern unsigned long erofs_shrink_workstation(struct erofs_sb_info *sbi, unsigned long nr_shrink, bool cleanup); -static inline void erofs_workstation_cleanup_all(struct super_block *sb) -{ - erofs_shrink_workstation(EROFS_SB(sb), ~0UL, true); -} - extern void erofs_workgroup_free_rcu(struct erofs_workgroup *grp); #ifdef EROFS_FS_HAS_MANAGED_CACHE diff --git a/drivers/staging/erofs/super.c b/drivers/staging/erofs/super.c index 45c7f6ddb9f5..69e1840d3842 100644 --- a/drivers/staging/erofs/super.c +++ b/drivers/staging/erofs/super.c @@ -494,7 +494,8 @@ static void erofs_put_super(struct super_block *sb) mutex_lock(&sbi->umount_mutex); #ifdef CONFIG_EROFS_FS_ZIP - erofs_workstation_cleanup_all(sb); + /* clean up the compression space of this sb */ + erofs_shrink_workstation(EROFS_SB(sb), ~0UL, true); #endif erofs_unregister_super(sb); -- 2.14.4