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Re: [net-next][PATCH 11/13] RDS: IB: add Fastreg MR (FRMR) detection support

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From: Santosh Shilimkar <santosh.shilimkar@oracle.com>
Date: Sat, 20 Feb 2016 03:30:02 -0800

> @@ -54,6 +55,8 @@ module_param(rds_ib_mr_8k_pool_size, int, 0444);
>  MODULE_PARM_DESC(rds_ib_mr_8k_pool_size, " Max number of 8K mr per HCA");
>  module_param(rds_ib_retry_count, int, 0444);
>  MODULE_PARM_DESC(rds_ib_retry_count, " Number of hw retries before reporting an error");
> +module_param(prefer_frmr, bool, 0444);
> +MODULE_PARM_DESC(prefer_frmr, "Preferred MR method if both FMR and FRMR supported");

Sorry, you're going to have to create a real run time method to configure
this parameter.

I'm strongly against module parameters.

Please don't go into details about why this might be difficult to do,
I'm totally not interested.  Doing things properly is sometimes not
easy, that's life.

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Thread

[net-next][PATCH 00/13] RDS: Major clean-up with couple of new features for 4.6 Santosh Shilimkar <santosh.shilimkar@oracle.com> - 2016-02-20 12:40 +0100
  [net-next][PATCH 07/13] RDS: IB: move FMR code to its own file Santosh Shilimkar <santosh.shilimkar@oracle.com> - 2016-02-20 12:40 +0100
  [net-next][PATCH 13/13] RDS: IB: Support Fastreg MR (FRMR) memory registration mode Santosh Shilimkar <santosh.shilimkar@oracle.com> - 2016-02-20 12:40 +0100
  [net-next][PATCH 10/13] RDS: IB: add mr reused stats Santosh Shilimkar <santosh.shilimkar@oracle.com> - 2016-02-20 12:40 +0100
  [net-next][PATCH 12/13] RDS: IB: allocate extra space on queues for FRMR support Santosh Shilimkar <santosh.shilimkar@oracle.com> - 2016-02-20 12:40 +0100
  [net-next][PATCH 04/13] RDS: IB: Remove the RDS_IB_SEND_OP dependency Santosh Shilimkar <santosh.shilimkar@oracle.com> - 2016-02-20 12:40 +0100
  [net-next][PATCH 11/13] RDS: IB: add Fastreg MR (FRMR) detection support Santosh Shilimkar <santosh.shilimkar@oracle.com> - 2016-02-20 12:40 +0100
    Re: [net-next][PATCH 11/13] RDS: IB: add Fastreg MR (FRMR)  detection support David Miller <davem@davemloft.net> - 2016-02-22 04:40 +0100
      Re: [net-next][PATCH 11/13] RDS: IB: add Fastreg MR (FRMR) detection  support santosh shilimkar <santosh.shilimkar@oracle.com> - 2016-02-22 17:40 +0100
  [net-next][PATCH 08/13] RDS: IB: add connection info to ibmr Santosh Shilimkar <santosh.shilimkar@oracle.com> - 2016-02-20 12:40 +0100
  [net-next][PATCH 09/13] RDS: IB: handle the RDMA CM time wait event Santosh Shilimkar <santosh.shilimkar@oracle.com> - 2016-02-20 12:40 +0100
  [net-next][PATCH 05/13] RDS: IB: Re-organise ibmr code Santosh Shilimkar <santosh.shilimkar@oracle.com> - 2016-02-20 12:50 +0100
  [net-next][PATCH 01/13] RDS: Drop stale iWARP RDMA transport Santosh Shilimkar <santosh.shilimkar@oracle.com> - 2016-02-20 12:50 +0100
  [net-next][PATCH 02/13] RDS: Add support for SO_TIMESTAMP for incoming messages Santosh Shilimkar <santosh.shilimkar@oracle.com> - 2016-02-20 12:50 +0100
  [net-next][PATCH 03/13] MAINTAINERS: update RDS entry Santosh Shilimkar <santosh.shilimkar@oracle.com> - 2016-02-20 12:50 +0100

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