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=-9.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable 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 6E8E5C55181 for ; Tue, 21 Apr 2020 08:54:54 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 50E95206E9 for ; Tue, 21 Apr 2020 08:54:54 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727787AbgDUIyu (ORCPT ); Tue, 21 Apr 2020 04:54:50 -0400 Received: from mx2.suse.de ([195.135.220.15]:41492 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726018AbgDUIyu (ORCPT ); Tue, 21 Apr 2020 04:54:50 -0400 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx2.suse.de (Postfix) with ESMTP id C9BE5ACAE; Tue, 21 Apr 2020 08:54:47 +0000 (UTC) Received: by quack2.suse.cz (Postfix, from userid 1000) id 35A851E1233; Tue, 21 Apr 2020 10:54:48 +0200 (CEST) From: Jan Kara To: Ted Tso Cc: , , Eric Sandeen , Jan Kara Subject: [PATCH 2/3] writeback: Export inode_io_list_del() Date: Tue, 21 Apr 2020 10:54:44 +0200 Message-Id: <20200421085445.5731-3-jack@suse.cz> X-Mailer: git-send-email 2.16.4 In-Reply-To: <20200421085445.5731-1-jack@suse.cz> References: <20200421085445.5731-1-jack@suse.cz> Sender: linux-ext4-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-ext4@vger.kernel.org Ext4 needs to remove inode from writeback lists after it is out of visibility of its journalling machinery (which can still dirty the inode). Export inode_io_list_del() for it. Signed-off-by: Jan Kara --- fs/fs-writeback.c | 1 + fs/internal.h | 2 -- include/linux/writeback.h | 1 + 3 files changed, 2 insertions(+), 2 deletions(-) diff --git a/fs/fs-writeback.c b/fs/fs-writeback.c index 76ac9c7d32ec..e58bd5f758d0 100644 --- a/fs/fs-writeback.c +++ b/fs/fs-writeback.c @@ -1126,6 +1126,7 @@ void inode_io_list_del(struct inode *inode) inode_io_list_del_locked(inode, wb); spin_unlock(&wb->list_lock); } +EXPORT_SYMBOL(inode_io_list_del); /* * mark an inode as under writeback on the sb diff --git a/fs/internal.h b/fs/internal.h index aa5d45524e87..8819d0d58b03 100644 --- a/fs/internal.h +++ b/fs/internal.h @@ -143,8 +143,6 @@ extern int dentry_needs_remove_privs(struct dentry *dentry); /* * fs-writeback.c */ -extern void inode_io_list_del(struct inode *inode); - extern long get_nr_dirty_inodes(void); extern int invalidate_inodes(struct super_block *, bool); diff --git a/include/linux/writeback.h b/include/linux/writeback.h index a19d845dd7eb..902aa317621b 100644 --- a/include/linux/writeback.h +++ b/include/linux/writeback.h @@ -197,6 +197,7 @@ void wakeup_flusher_threads(enum wb_reason reason); void wakeup_flusher_threads_bdi(struct backing_dev_info *bdi, enum wb_reason reason); void inode_wait_for_writeback(struct inode *inode); +void inode_io_list_del(struct inode *inode); /* writeback.h requires fs.h; it, too, is not included from here. */ static inline void wait_on_inode(struct inode *inode) -- 2.16.4