xfs_da_shrink_inode
error = xfs_da_shrink_inode(args, 0, bp);
error = xfs_da_shrink_inode(state->args, drop_blk->blkno,
error = xfs_da_shrink_inode(args, child, bp);
int xfs_da_shrink_inode(xfs_da_args_t *args, xfs_dablk_t dead_blkno,
error = xfs_da_shrink_inode(args, args->geo->leafblk, lbp);
DEFINE_DA_EVENT(xfs_da_shrink_inode);