netdev - Re: [PATCH v2 iproute2-next 5/6] rdma: Add MR resource tracking information

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Message-ID: <20180313190609.GM1080@mtr-leonro.local>
Date:   Tue, 13 Mar 2018 21:06:09 +0200
From:   Leon Romanovsky <leon@...nel.org>
To:     Steve Wise <swise@...ngridcomputing.com>
Cc:     dsahern@...il.com, stephen@...workplumber.org,
        netdev@...r.kernel.org, linux-rdma@...r.kernel.org
Subject: Re: [PATCH v2 iproute2-next 5/6] rdma: Add MR resource tracking
 information

On Tue, Feb 27, 2018 at 08:07:17AM -0800, Steve Wise wrote:
> Sample output:
>
> Without CAP_NET_ADMIN:
>
> $ rdma resource show mr mrlen 65536
> link mlx4_0/- mrlen 65536 pid 0 comm [nvme_rdma]
> link cxgb4_0/- mrlen 65536 pid 0 comm [nvme_rdma]
>
> With CAP_NET_ADMIN:
>
> # rdma resource show mr mrlen 65536
> link mlx4_0/- rkey 0x12702 lkey 0x12702 iova 0x85724a000 mrlen 65536 pid 0 comm [nvme_rdma]
> link cxgb4_0/- rkey 0x68fe4e9 lkey 0x68fe4e9 iova 0x835b91000 mrlen 65536 pid 0 comm [nvme_rdma]
>
> Signed-off-by: Steve Wise <swise@...ngridcomputing.com>
> ---
>  include/json_writer.h |   2 +
>  lib/json_writer.c     |  11 +++++
>  rdma/res.c            | 125 ++++++++++++++++++++++++++++++++++++++++++++++++++
>  rdma/utils.c          |   6 +++
>  4 files changed, 144 insertions(+)
>

Thanks,
Reviewed-by: Leon Romanovsky <leonro@...lanox.com>

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