btrfs: Use btrfs_space_info_used instead of opencoding it
Signed-off-by: Nikolay Borisov <nborisov@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c
index 4689b88..65659bd 100644
--- a/fs/btrfs/extent-tree.c
+++ b/fs/btrfs/extent-tree.c
@@ -4949,9 +4949,8 @@ btrfs_calc_reclaim_metadata_size(struct btrfs_fs_info *fs_info,
BTRFS_RESERVE_FLUSH_ALL, system_chunk))
return 0;
- used = space_info->bytes_used + space_info->bytes_reserved +
- space_info->bytes_pinned + space_info->bytes_readonly +
- space_info->bytes_may_use;
+ used = btrfs_space_info_used(space_info, true);
+
if (can_overcommit(fs_info, space_info, SZ_1M,
BTRFS_RESERVE_FLUSH_ALL, system_chunk))
expected = div_factor_fine(space_info->total_bytes, 95);
@@ -5398,9 +5397,7 @@ static void space_info_add_old_bytes(struct btrfs_fs_info *fs_info,
* overcommit, and if we can't then we just need to free up our space
* and not satisfy any requests.
*/
- used = space_info->bytes_used + space_info->bytes_reserved +
- space_info->bytes_pinned + space_info->bytes_readonly +
- space_info->bytes_may_use;
+ used = btrfs_space_info_used(space_info, true);
if (used - num_bytes >= space_info->total_bytes)
check_overcommit = true;
again: