Re: [PATCH] nbd: use an idr to keep track of nbd devices

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> On Jan 13, 2017, at 5:41 PM, Sagi Grimberg <sagi@xxxxxxxxxxx> wrote:
> 
> Hey Josef,
> 
>> To prepare for dynamically adding new nbd devices to the system switch
>> from using an array for the nbd devices and instead use an idr.  This
>> copies what loop does for keeping track of its devices.
> 
> I think ida_simple_* is simpler and sufficient here isn't it?

I use more of the IDR stuff in later patches, I just haven't posted those yet because meetings.  Thanks,

Josef--
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