On Tue, Oct 24, 2017 at 09:18:47AM +0200, Hannes Reinecke wrote: > Can we have some information in sysfs to figure out if a gendisk is > hidden? I'd hate having to do an inverse lookup in /proc/partitions; > it's always hard to prove that something is _not_ present. > And we already present various information (like disk_removable_show()), > so it's not without precedent. > And it would make integration with systemd/udev easier.
Sure, I'll add a hidden flag sysfs file.
