Re: [PATCH v2 19/20] IB/rdmavt, IB/qib, IB/hfi1: Make percpu refcount optional for user MRs

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On Mon, 2017-03-20 at 17:26 -0700, Dennis Dalessandro wrote:
> +static unsigned int hfi1_no_user_mr_percpu;
> +module_param_named(no_user_mr_percpu, hfi1_no_user_mr_percpu, uint,
> +                  S_IRUGO);
> +MODULE_PARM_DESC(no_user_mr_percpu,
> +                "Avoid percpu refcount for user MRs (default 0)");
> +

Does this have to be a module parameter?  Those are frowned upon now a
days...

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