Symbol: BTRFS_QGROUP_DROP_SUBTREE_THRES_DEFAULT
fs/btrfs/disk-io.c
1917
fs_info->qgroup_drop_subtree_thres = BTRFS_QGROUP_DROP_SUBTREE_THRES_DEFAULT;
fs/btrfs/qgroup.c
1388
fs_info->qgroup_drop_subtree_thres = BTRFS_QGROUP_DROP_SUBTREE_THRES_DEFAULT;