From patchwork Fri Sep 23 11:59:13 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: David Sterba X-Patchwork-Id: 9347947 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 970E3601C2 for ; Fri, 23 Sep 2016 12:01:48 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 899752A414 for ; Fri, 23 Sep 2016 12:01:48 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 7E6BE2A9CF; Fri, 23 Sep 2016 12:01:48 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=2.0 tests=BAYES_00,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 512882A414 for ; Fri, 23 Sep 2016 12:01:44 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1030490AbcIWMBa (ORCPT ); Fri, 23 Sep 2016 08:01:30 -0400 Received: from mx2.suse.de ([195.135.220.15]:60777 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S966006AbcIWMB1 (ORCPT ); Fri, 23 Sep 2016 08:01:27 -0400 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay1.suse.de (charybdis-ext.suse.de [195.135.220.254]) by mx2.suse.de (Postfix) with ESMTP id 190D7AB9F for ; Fri, 23 Sep 2016 12:01:24 +0000 (UTC) Received: by ds.suse.cz (Postfix, from userid 10065) id 4081EDA9C0; Fri, 23 Sep 2016 13:59:22 +0200 (CEST) From: David Sterba To: linux-btrfs@vger.kernel.org Cc: David Sterba Subject: [PATCH] btrfs: tests: constify free space extent specs Date: Fri, 23 Sep 2016 13:59:13 +0200 Message-Id: <1474631953-31047-1-git-send-email-dsterba@suse.com> X-Mailer: git-send-email 2.7.1 Sender: linux-btrfs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-btrfs@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP We don't change the given extent ranges, mark them const to catch accidental changes. Signed-off-by: David Sterba --- fs/btrfs/tests/free-space-tree-tests.c | 22 +++++++++++----------- 1 file changed, 11 insertions(+), 11 deletions(-) diff --git a/fs/btrfs/tests/free-space-tree-tests.c b/fs/btrfs/tests/free-space-tree-tests.c index c449da4d77b9..061b4d5315c4 100644 --- a/fs/btrfs/tests/free-space-tree-tests.c +++ b/fs/btrfs/tests/free-space-tree-tests.c @@ -31,7 +31,7 @@ static int __check_free_space_extents(struct btrfs_trans_handle *trans, struct btrfs_fs_info *fs_info, struct btrfs_block_group_cache *cache, struct btrfs_path *path, - struct free_space_extent *extents, + const struct free_space_extent * const extents, unsigned int num_extents) { struct btrfs_free_space_info *info; @@ -120,7 +120,7 @@ static int check_free_space_extents(struct btrfs_trans_handle *trans, struct btrfs_fs_info *fs_info, struct btrfs_block_group_cache *cache, struct btrfs_path *path, - struct free_space_extent *extents, + const struct free_space_extent * const extents, unsigned int num_extents) { struct btrfs_free_space_info *info; @@ -165,7 +165,7 @@ static int test_empty_block_group(struct btrfs_trans_handle *trans, struct btrfs_path *path, u32 alignment) { - struct free_space_extent extents[] = { + const struct free_space_extent extents[] = { {cache->key.objectid, cache->key.offset}, }; @@ -179,7 +179,7 @@ static int test_remove_all(struct btrfs_trans_handle *trans, struct btrfs_path *path, u32 alignment) { - struct free_space_extent extents[] = {}; + const struct free_space_extent extents[] = {}; int ret; ret = __remove_from_free_space_tree(trans, fs_info, cache, path, @@ -200,7 +200,7 @@ static int test_remove_beginning(struct btrfs_trans_handle *trans, struct btrfs_path *path, u32 alignment) { - struct free_space_extent extents[] = { + const struct free_space_extent extents[] = { {cache->key.objectid + alignment, cache->key.offset - alignment}, }; @@ -224,7 +224,7 @@ static int test_remove_end(struct btrfs_trans_handle *trans, struct btrfs_path *path, u32 alignment) { - struct free_space_extent extents[] = { + const struct free_space_extent extents[] = { {cache->key.objectid, cache->key.offset - alignment}, }; int ret; @@ -248,7 +248,7 @@ static int test_remove_middle(struct btrfs_trans_handle *trans, struct btrfs_path *path, u32 alignment) { - struct free_space_extent extents[] = { + const struct free_space_extent extents[] = { {cache->key.objectid, alignment}, {cache->key.objectid + 2 * alignment, cache->key.offset - 2 * alignment}, @@ -273,7 +273,7 @@ static int test_merge_left(struct btrfs_trans_handle *trans, struct btrfs_path *path, u32 alignment) { - struct free_space_extent extents[] = { + const struct free_space_extent extents[] = { {cache->key.objectid, 2 * alignment}, }; int ret; @@ -311,7 +311,7 @@ static int test_merge_right(struct btrfs_trans_handle *trans, struct btrfs_path *path, u32 alignment) { - struct free_space_extent extents[] = { + const struct free_space_extent extents[] = { {cache->key.objectid + alignment, 2 * alignment}, }; int ret; @@ -350,7 +350,7 @@ static int test_merge_both(struct btrfs_trans_handle *trans, struct btrfs_path *path, u32 alignment) { - struct free_space_extent extents[] = { + const struct free_space_extent extents[] = { {cache->key.objectid, 3 * alignment}, }; int ret; @@ -396,7 +396,7 @@ static int test_merge_none(struct btrfs_trans_handle *trans, struct btrfs_path *path, u32 alignment) { - struct free_space_extent extents[] = { + const struct free_space_extent extents[] = { {cache->key.objectid, alignment}, {cache->key.objectid + 2 * alignment, alignment}, {cache->key.objectid + 4 * alignment, alignment},