From patchwork Mon Feb 22 16:40:43 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Nikolay Borisov X-Patchwork-Id: 12099159 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=-18.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,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 7CAACC4332B for ; Mon, 22 Feb 2021 16:42:58 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4FF1B64F00 for ; Mon, 22 Feb 2021 16:42:58 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231424AbhBVQm0 (ORCPT ); Mon, 22 Feb 2021 11:42:26 -0500 Received: from mx2.suse.de ([195.135.220.15]:45958 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231415AbhBVQlf (ORCPT ); Mon, 22 Feb 2021 11:41:35 -0500 X-Virus-Scanned: by amavisd-new at test-mx.suse.de DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.com; s=susede1; t=1614012049; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=wkAlJdVa3Xd4GKsxOgV3jt9QWT7zx5JUYCUxXBNDdSU=; b=ep7wyFhXViZ8ndAFIIYLQLrJRCNrACtKa3w+ULw8fZ7XnKBckpEO7TTD7xU4S5KXZZxeij nqv2LNNthzIb+hRFQIX8OmTN19BOvWnb3VWQ1o8v+TZLoo2ZJAkaVDpMnyot+Yr8LeAUt1 BTRneMUZlF9T0SM+2UR1lurhFOPTC34= Received: from relay2.suse.de (unknown [195.135.221.27]) by mx2.suse.de (Postfix) with ESMTP id 92060B02D; Mon, 22 Feb 2021 16:40:49 +0000 (UTC) From: Nikolay Borisov To: linux-btrfs@vger.kernel.org Cc: Nikolay Borisov Subject: [PATCH 2/6] btrfs: Export qgroup_reserve_meta Date: Mon, 22 Feb 2021 18:40:43 +0200 Message-Id: <20210222164047.978768-3-nborisov@suse.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210222164047.978768-1-nborisov@suse.com> References: <20210222164047.978768-1-nborisov@suse.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-btrfs@vger.kernel.org Signed-off-by: Nikolay Borisov --- fs/btrfs/qgroup.c | 4 ++-- fs/btrfs/qgroup.h | 3 +++ 2 files changed, 5 insertions(+), 2 deletions(-) diff --git a/fs/btrfs/qgroup.c b/fs/btrfs/qgroup.c index 808370ada888..fbef95bc3557 100644 --- a/fs/btrfs/qgroup.c +++ b/fs/btrfs/qgroup.c @@ -3841,8 +3841,8 @@ static int sub_root_meta_rsv(struct btrfs_root *root, int num_bytes, return num_bytes; } -static int qgroup_reserve_meta(struct btrfs_root *root, int num_bytes, - enum btrfs_qgroup_rsv_type type, bool enforce) +int qgroup_reserve_meta(struct btrfs_root *root, int num_bytes, + enum btrfs_qgroup_rsv_type type, bool enforce) { struct btrfs_fs_info *fs_info = root->fs_info; int ret; diff --git a/fs/btrfs/qgroup.h b/fs/btrfs/qgroup.h index 50dea9a2d8fb..c1a3cc15dede 100644 --- a/fs/btrfs/qgroup.h +++ b/fs/btrfs/qgroup.h @@ -354,6 +354,9 @@ int btrfs_verify_qgroup_counts(struct btrfs_fs_info *fs_info, u64 qgroupid, u64 rfer, u64 excl); #endif +int qgroup_reserve_meta(struct btrfs_root *root, int num_bytes, + enum btrfs_qgroup_rsv_type type, bool enforce); + /* New io_tree based accurate qgroup reserve API */ int btrfs_qgroup_reserve_data(struct btrfs_inode *inode, struct extent_changeset **reserved, u64 start, u64 len);