> I suggest defining a separate UAPI struct for this ioctl. Sounds fine to me. I could use the following struct struct virtio_blk_lifetime_ioctl { u16 pre_eol_info; u16 device_lifetime_est_typ_a; u16 device_lifetime_est_typ_b; u16 padding; }; _______________________________________________ Virtualization mailing list Virtualization@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linuxfoundation.org/mailman/listinfo/virtualization