On Thu, May 26, 2022 at 11:06:47AM +0800, Ming Lei wrote: > BTW, SUPPRESS_PART_SCAN looks more like one flag, instead of 'state'. It is kinda inbetween, but I favour the state. ->flags is suppoed to be set statically at initialization time, and the GENHD_FL_NO_PART usage by loop is the only thing that violates it. And once a device declares support for partitions supresing the scans is basically a policy and thus a state anyway.
