Re: [PATCH v3 1/2] RDMA/Core: add RDMA_NLDEV_CMD_NEWLINK/DELLINK support

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On 11/30/2018 2:52 PM, Jason Gunthorpe wrote:
>
> This is OK
>
> I was thinking about the unload problem, and I wonder if the simple
> solution is to add something like ib_unregister_fence() which only
> returns once the device is unregistered and internaly waits for any
> other parrallel unregisters that may be running. Not sure the locking
> for that would be any fun though..
>
> Jason

Can you expand on your thinking here?  I'm not following.




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