On Wed, Dec 12, 2018 at 03:05:59PM -0500, Dennis Dalessandro wrote: > > Because it is not related to verbs at all, but general core > > infrastructure change needed for all devices in RDMA subsystem, > > which are using struct ib_device to hold data. > > Core, verbs, whatever. Point is that debugfs is still something different > and doesn't have to be subject to the same naming scheme. You can use whatever names you like in debugfs, so long as they are guaranteed to be globally unique. Since rename, using the IB device name is no longer globally unique so it cannot be used as the name in debugfs. You have to fix this.. Jason