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    SubjectRe: [PATCH] NVMe: Add a character device for each nvme device
    On 07/27/2012 02:12 PM, Matthew Wilcox wrote:
    > On Fri, Jul 27, 2012 at 10:44:18AM -0600, Keith Busch wrote:
    >> Registers a character device for the nvme module and creates character
    >> files as /dev/nvmeN for each nvme device probed, where N is the device
    >> instance. The character devices support nvme admin ioctl commands so
    >> that nvme devices without namespaces can be managed.
    > I don't see a problem here, but I'm no expert at sysfs / character devices.
    > Alan, Greg, anyone else see any problems with how this character device is
    > created / destroyed?

    This seems like something normally done via a control device that is
    addressible via bsg.

    This is -not- a NAK, but maybe the storage folks have a different
    preference for an admin-command path.


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