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 51C0CC43441 for ; Tue, 27 Nov 2018 19:54:02 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 1565920873 for ; Tue, 27 Nov 2018 19:54:02 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 1565920873 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=suse.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-btrfs-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726327AbeK1GxA (ORCPT ); Wed, 28 Nov 2018 01:53:00 -0500 Received: from mx2.suse.de ([195.135.220.15]:35222 "EHLO mx1.suse.de" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1725764AbeK1Gw7 (ORCPT ); Wed, 28 Nov 2018 01:52:59 -0500 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 76B08ABE6 for ; Tue, 27 Nov 2018 19:53:59 +0000 (UTC) Received: by ds.suse.cz (Postfix, from userid 10065) id 6935EDAC3A; Tue, 27 Nov 2018 20:53:43 +0100 (CET) From: David Sterba To: linux-btrfs@vger.kernel.org Cc: David Sterba Subject: [PATCH 2/9] btrfs: switch BTRFS_BLOCK_RSV_* to enums Date: Tue, 27 Nov 2018 20:53:43 +0100 Message-Id: X-Mailer: git-send-email 2.19.1 In-Reply-To: References: 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 We can use simple enum for values that are not part of on-disk format: block reserve types. Signed-off-by: David Sterba --- fs/btrfs/ctree.h | 19 ++++++++++++------- 1 file changed, 12 insertions(+), 7 deletions(-) diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h index f82ec5e41b0c..40c405d74a01 100644 --- a/fs/btrfs/ctree.h +++ b/fs/btrfs/ctree.h @@ -461,13 +461,18 @@ struct btrfs_space_info { struct kobject *block_group_kobjs[BTRFS_NR_RAID_TYPES]; }; -#define BTRFS_BLOCK_RSV_GLOBAL 1 -#define BTRFS_BLOCK_RSV_DELALLOC 2 -#define BTRFS_BLOCK_RSV_TRANS 3 -#define BTRFS_BLOCK_RSV_CHUNK 4 -#define BTRFS_BLOCK_RSV_DELOPS 5 -#define BTRFS_BLOCK_RSV_EMPTY 6 -#define BTRFS_BLOCK_RSV_TEMP 7 +/* + * Types of block reserves + */ +enum { + BTRFS_BLOCK_RSV_GLOBAL, + BTRFS_BLOCK_RSV_DELALLOC, + BTRFS_BLOCK_RSV_TRANS, + BTRFS_BLOCK_RSV_CHUNK, + BTRFS_BLOCK_RSV_DELOPS, + BTRFS_BLOCK_RSV_EMPTY, + BTRFS_BLOCK_RSV_TEMP, +}; struct btrfs_block_rsv { u64 size; -- 2.19.1