Local variable in function btrfs_qgroup_trace_extent at fs/btrfs/qgroup.c, line 1586 References: fs/btrfs/qgroup.c, line 1528 fs/btrfs/qgroup.c, line 1533 fs/btrfs/qgroup.c, line 1536 fs/btrfs/qgroup.c, line 1550 fs/btrfs/qgroup.c, line 1551 fs/btrfs/qgroup.c, line 1586 fs/btrfs/qgroup.c, line 1593 fs/btrfs/qgroup.c, line 1593 fs/btrfs/qgroup.c, line 1594 fs/btrfs/qgroup.c, line 1598 fs/btrfs/qgroup.c, line 1599 fs/btrfs/qgroup.c, line 1600 fs/btrfs/qgroup.c, line 1603 fs/btrfs/qgroup.c, line 1606 fs/btrfs/qgroup.c, line 1609 fs/btrfs/qgroup.c, line 2131 fs/btrfs/qgroup.c, line 2141 fs/btrfs/qgroup.c, line 2144 fs/btrfs/qgroup.c, line 2151 fs/btrfs/qgroup.c, line 2154 fs/btrfs/qgroup.c, line 2155 fs/btrfs/qgroup.c, line 2166 fs/btrfs/qgroup.c, line 2171 fs/btrfs/qgroup.c, line 2174 fs/btrfs/qgroup.c, line 2175 fs/btrfs/qgroup.c, line 2176 fs/btrfs/qgroup.c, line 2178 fs/btrfs/qgroup.c, line 2182 fs/btrfs/qgroup.c, line 2186