[PATCH 9/9] nvme: implement multipath access to nvme subsystems

[Christoph Hellwig]

On Wed, Sep 20, 2017 at 06:58:22PM -0400, Keith Busch wrote:
> > +	sprintf(head->disk->disk_name, "nvme/ns%d", head->instance);
> 
> Naming it 'nvme/ns<#>', kobject_set_name_vargs is going to change that
> '/' into a '!', so the sysfs entry is named 'nvme!ns<#>'. Not a big
> deal I suppose, but I just thought it looked odd since '!' has special
> meaning in shells.

I noticed the odd renaming in sysfs and though about gettind rid
of the /dev/nvme/ directory.  I just need to come up with a good
name for the device nodes - the name can't contain /dev/nvme* as
nvme-cli would break if it sees files that start with nvme in /dev/.

/dev/nvmN ?