compat_xfs_fsop_geom_v1 55 fs/xfs/xfs_ioctl32.c if (copy_to_user(arg32, &fsgeo, sizeof(struct compat_xfs_fsop_geom_v1))) compat_xfs_fsop_geom_v1 202 fs/xfs/xfs_ioctl32.h _IOR('X', 100, struct compat_xfs_fsop_geom_v1)