btrfs: move the space_info handling code to space-info.c

[android-x86/kernel.git] / fs / btrfs / space-info.h

diff --git a/fs/btrfs/space-info.h b/fs/btrfs/space-info.h
index 46f15b8..d1264d9 100644 (file)
--- a/fs/btrfs/space-info.h
+++ b/fs/btrfs/space-info.h
@@ -81,5 +81,15 @@ void btrfs_space_info_add_new_bytes(struct btrfs_fs_info *fs_info,
 void btrfs_space_info_add_old_bytes(struct btrfs_fs_info *fs_info,
                                    struct btrfs_space_info *space_info,
                                    u64 num_bytes);
+int btrfs_init_space_info(struct btrfs_fs_info *fs_info);
+void btrfs_update_space_info(struct btrfs_fs_info *info, u64 flags,
+                            u64 total_bytes, u64 bytes_used,
+                            u64 bytes_readonly,
+                            struct btrfs_space_info **space_info);
+struct btrfs_space_info *btrfs_find_space_info(struct btrfs_fs_info *info,
+                                              u64 flags);
+u64 btrfs_space_info_used(struct btrfs_space_info *s_info,
+                         bool may_use_included);
+void btrfs_clear_space_info_full(struct btrfs_fs_info *info);
 
 #endif /* BTRFS_SPACE_INFO_H */