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btrfs: expose internal free space tree routine only if sanity tests are enabled 

The internal free space tree management routines are always exposed for
testing purposes. Make them dependent on SANITY_TESTS being on so that
they are exposed only when they really have to.

Signed-off-by: Nikolay Borisov <nborisov@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Nikolay Borisov 2017-08-16 18:15:23 +03:00 committed by David Sterba
parent db7c942ce8
commit 2d77ab3cfb
1 changed files with 2 additions and 1 deletions

3
fs/btrfs/free-space-tree.h
View File

@ -44,7 +44,7 @@ int remove_from_free_space_tree(struct btrfs_trans_handle *trans,
struct btrfs_fs_info *fs_info, struct btrfs_fs_info *fs_info,
u64 start, u64 size); u64 start, u64 size);
/* Exposed for testing. */ #ifdef CONFIG_BTRFS_FS_RUN_SANITY_TESTS
struct btrfs_free_space_info * struct btrfs_free_space_info *
search_free_space_info(struct btrfs_trans_handle *trans, search_free_space_info(struct btrfs_trans_handle *trans,
struct btrfs_fs_info *fs_info, struct btrfs_fs_info *fs_info,
@ -68,5 +68,6 @@ int convert_free_space_to_extents(struct btrfs_trans_handle *trans,
struct btrfs_path *path); struct btrfs_path *path);
int free_space_test_bit(struct btrfs_block_group_cache *block_group, int free_space_test_bit(struct btrfs_block_group_cache *block_group,
struct btrfs_path *path, u64 offset); struct btrfs_path *path, u64 offset);
#endif
#endif #endif