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, 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 98F4AC3F2CD for ; Tue, 3 Mar 2020 07:15:18 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 714EB20CC7 for ; Tue, 3 Mar 2020 07:15:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727571AbgCCHPS (ORCPT ); Tue, 3 Mar 2020 02:15:18 -0500 Received: from mx2.suse.de ([195.135.220.15]:56794 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727507AbgCCHPR (ORCPT ); Tue, 3 Mar 2020 02:15:17 -0500 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 BD2D8AC53 for ; Tue, 3 Mar 2020 07:15:15 +0000 (UTC) From: Qu Wenruo To: linux-btrfs@vger.kernel.org Subject: [PATCH 06/19] btrfs: Move backref_cache_init() to backref.c Date: Tue, 3 Mar 2020 15:13:56 +0800 Message-Id: <20200303071409.57982-7-wqu@suse.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20200303071409.57982-1-wqu@suse.com> References: <20200303071409.57982-1-wqu@suse.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-btrfs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-btrfs@vger.kernel.org Signed-off-by: Qu Wenruo --- fs/btrfs/backref.c | 16 ++++++++++++++++ fs/btrfs/backref.h | 2 ++ fs/btrfs/relocation.c | 16 ---------------- 3 files changed, 18 insertions(+), 16 deletions(-) diff --git a/fs/btrfs/backref.c b/fs/btrfs/backref.c index 01674be3beaa..8fc1d520695e 100644 --- a/fs/btrfs/backref.c +++ b/fs/btrfs/backref.c @@ -2444,3 +2444,19 @@ int btrfs_backref_iter_next(struct btrfs_backref_iter *iter) path->slots[0]); return 0; } + +void backref_cache_init(struct btrfs_fs_info *fs_info, + struct backref_cache *cache, int is_reloc) +{ + int i; + cache->rb_root = RB_ROOT; + cache->fs_info = fs_info; + for (i = 0; i < BTRFS_MAX_LEVEL; i++) + INIT_LIST_HEAD(&cache->pending[i]); + INIT_LIST_HEAD(&cache->changed); + INIT_LIST_HEAD(&cache->detached); + INIT_LIST_HEAD(&cache->leaves); + cache->is_reloc = is_reloc; + INIT_LIST_HEAD(&cache->pending_edge); + INIT_LIST_HEAD(&cache->useless_node); +} diff --git a/fs/btrfs/backref.h b/fs/btrfs/backref.h index e1438425cf59..65e886fb2008 100644 --- a/fs/btrfs/backref.h +++ b/fs/btrfs/backref.h @@ -290,4 +290,6 @@ struct backref_cache { struct btrfs_fs_info *fs_info; }; +void backref_cache_init(struct btrfs_fs_info *fs_info, + struct backref_cache *cache, int is_reloc); #endif diff --git a/fs/btrfs/relocation.c b/fs/btrfs/relocation.c index 0fb9ceb2665e..4ec2946f95ae 100644 --- a/fs/btrfs/relocation.c +++ b/fs/btrfs/relocation.c @@ -185,22 +185,6 @@ static void mapping_tree_init(struct mapping_tree *tree) spin_lock_init(&tree->lock); } -static void backref_cache_init(struct btrfs_fs_info *fs_info, - struct backref_cache *cache, int is_reloc) -{ - int i; - cache->rb_root = RB_ROOT; - cache->fs_info = fs_info; - for (i = 0; i < BTRFS_MAX_LEVEL; i++) - INIT_LIST_HEAD(&cache->pending[i]); - INIT_LIST_HEAD(&cache->changed); - INIT_LIST_HEAD(&cache->detached); - INIT_LIST_HEAD(&cache->leaves); - cache->is_reloc = is_reloc; - INIT_LIST_HEAD(&cache->pending_edge); - INIT_LIST_HEAD(&cache->useless_node); -} - static void backref_cache_cleanup(struct backref_cache *cache) { struct backref_node *node; -- 2.25.1