btrfs: move CONFIG_BTRFS_FS_RUN_SANITY_TESTS checks to fs.h

We already have a few of these in fs.h, move the remaining checks out of
ctree.h into fs.h.
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>

fs/btrfs/ctree.h

@@ -722,16 +722,6 @@ static inline unsigned long get_eb_page_index(unsigned long offset)
 	return offset >> PAGE_SHIFT;
 }
 
-/*
- * Use that for functions that are conditionally exported for sanity tests but
- * otherwise static
- */
-#ifndef CONFIG_BTRFS_FS_RUN_SANITY_TESTS
-#define EXPORT_FOR_TESTS static
-#else
-#define EXPORT_FOR_TESTS
-#endif
-
 static inline int is_fstree(u64 rootid)
 {
 	if (rootid == BTRFS_FS_TREE_OBJECTID ||
@@ -741,11 +731,6 @@ static inline int is_fstree(u64 rootid)
 	return 0;
 }
 
-/* Sanity test specific functions */
-#ifdef CONFIG_BTRFS_FS_RUN_SANITY_TESTS
-void btrfs_test_destroy_inode(struct inode *inode);
-#endif
-
 static inline bool btrfs_is_data_reloc_root(const struct btrfs_root *root)
 {
 	return root->root_key.objectid == BTRFS_DATA_RELOC_TREE_OBJECTID;

fs/btrfs/fs.h

@@ -971,11 +971,20 @@ static inline void btrfs_wake_unfinished_drop(struct btrfs_fs_info *fs_info)
 			   &(fs_info)->fs_state)))
 
 #ifdef CONFIG_BTRFS_FS_RUN_SANITY_TESTS
+
+#define EXPORT_FOR_TESTS
+
 static inline int btrfs_is_testing(struct btrfs_fs_info *fs_info)
 {
 	return test_bit(BTRFS_FS_STATE_DUMMY_FS_INFO, &fs_info->fs_state);
 }
+
+void btrfs_test_destroy_inode(struct inode *inode);
+
 #else
+
+#define EXPORT_FOR_TESTS static
+
 static inline int btrfs_is_testing(struct btrfs_fs_info *fs_info)
 {
 	return 0;