Local variable in function update_space_info at fs/btrfs/extent-tree.c, line 3910 References: fs/btrfs/extent-tree.c, line 3911 fs/btrfs/extent-tree.c, line 3929 fs/btrfs/extent-tree.c, line 3929 fs/btrfs/extent-tree.c, line 3930 fs/btrfs/extent-tree.c, line 3934 fs/btrfs/extent-tree.c, line 3936 fs/btrfs/extent-tree.c, line 3957 fs/btrfs/extent-tree.c, line 3957 fs/btrfs/extent-tree.c, line 3958 fs/btrfs/extent-tree.c, line 4151 fs/btrfs/extent-tree.c, line 4205 fs/btrfs/extent-tree.c, line 4346 fs/btrfs/extent-tree.c, line 4418 fs/btrfs/extent-tree.c, line 4618 fs/btrfs/extent-tree.c, line 4648 fs/btrfs/extent-tree.c, line 4917 fs/btrfs/extent-tree.c, line 4919 fs/btrfs/extent-tree.c, line 4933 fs/btrfs/extent-tree.c, line 5142 fs/btrfs/extent-tree.c, line 5365 fs/btrfs/extent-tree.c, line 5638 fs/btrfs/extent-tree.c, line 5639 fs/btrfs/extent-tree.c, line 7913 fs/btrfs/extent-tree.c, line 7918 fs/btrfs/extent-tree.c, line 9546 fs/btrfs/extent-tree.c, line 9753 fs/btrfs/extent-tree.c, line 9756 fs/btrfs/extent-tree.c, line 9827 fs/btrfs/extent-tree.c, line 10635 fs/btrfs/extent-tree.c, line 10642 fs/btrfs/extent-tree.c, line 11022 fs/btrfs/extent-tree.c, line 11088 fs/btrfs/extent-tree.c, line 11094