294e30fee3
So both Liu and I made huge messes of find_lock_delalloc_range trying to fix stuff, me first by fixing extent size, then him by fixing something I broke and then me again telling him to fix it a different way. So this is obviously a candidate for some testing. This patch adds a pseudo fs so we can allocate fake inodes for tests that need an inode or pages. Then it addes a bunch of tests to make sure find_lock_delalloc_range is acting the way it is supposed to. With this patch and all of our previous patches to find_lock_delalloc_range I am sure it is working as expected now. Thanks, Signed-off-by: Josef Bacik <jbacik@fusionio.com> Signed-off-by: Chris Mason <chris.mason@fusionio.com>
55 lines
1.4 KiB
C
55 lines
1.4 KiB
C
/*
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* Copyright (C) 2013 Fusion IO. All rights reserved.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public
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* License v2 as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public
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* License along with this program; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 021110-1307, USA.
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*/
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#ifndef __BTRFS_TESTS
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#define __BTRFS_TESTS
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#ifdef CONFIG_BTRFS_FS_RUN_SANITY_TESTS
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#define test_msg(fmt, ...) pr_info("btrfs: selftest: " fmt, ##__VA_ARGS__)
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int btrfs_test_free_space_cache(void);
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int btrfs_test_extent_buffer_operations(void);
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int btrfs_test_extent_io(void);
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int btrfs_init_test_fs(void);
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void btrfs_destroy_test_fs(void);
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struct inode *btrfs_new_test_inode(void);
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#else
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static inline int btrfs_test_free_space_cache(void)
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{
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return 0;
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}
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static inline int btrfs_test_extent_buffer_operations(void)
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{
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return 0;
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}
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static inline int btrfs_init_test_fs(void)
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{
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return 0;
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}
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static inline void btrfs_destroy_test_fs(void)
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{
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}
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static inline int btrfs_test_extent_io(void)
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{
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return 0;
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}
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#endif
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#endif
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