On Wed, Aug 23, 2017 at 07:58:15PM +0200, Christoph Hellwig wrote: > > TODO: implement sysfs interfaces for the new subsystem and > subsystem-namespace object. Unless we can come up with something > better than sysfs here..
Can we get symlinks from the multipath'ed nvme block device to the individual paths? I think it should be something like the following: > @@ -2616,6 +2821,10 @@ static void nvme_alloc_ns(struct nvme_ctrl *ctrl, > unsigned nsid) > if (ns->ndev && nvme_nvm_register_sysfs(ns)) > pr_warn("%s: failed to register lightnvm sysfs group for > identification\n", > ns->disk->disk_name); > + > + if (new) > + add_disk(ns->head->disk); + + sysfs_create_link(&disk_to_dev(ns->head->disk)->kobj, + &disk_to_dev(ns->disk)->kobj, + ns->disk->name);