netdev - Re: [PATCH v4 iproute2-next 0/7] cm_id, cq, mr, and pd resource tracking

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Message-ID: <20180401182945.GI22232@mtr-leonro.local>
Date:   Sun, 1 Apr 2018 21:29:45 +0300
From:   Leon Romanovsky <leon@...nel.org>
To:     David Ahern <dsahern@...il.com>
Cc:     Steve Wise <swise@...ngridcomputing.com>,
        stephen@...workplumber.org, netdev@...r.kernel.org,
        linux-rdma@...r.kernel.org
Subject: Re: [PATCH v4 iproute2-next 0/7] cm_id, cq, mr, and pd resource
 tracking

On Sun, Apr 01, 2018 at 09:22:14AM -0600, David Ahern wrote:
> On 3/29/18 3:38 PM, Steve Wise wrote:
> > This series enhances the iproute2 rdma tool to include dumping of
> > connection manager id (cm_id), completion queue (cq), memory region (mr),
> > and protection domain (pd) rdma resources.  It is the user-space part of
> > the kernel resource tracking series merged into rdma-next for 4.17 [1]
> > and [2].
> >
> > Changes since v3:
> > - replaced rdma_cma.h inclusion with UAPI rdma_user_cm.h
> > - display only device names instead of device/port for cq, mr, and pd
> > since they are not associated with a specific port.
> >
> > Changes since v2:
> > - pull in rdma-core:include/rdma/rdma_cma.h
> > - 80 column reformat
> > - add reviewed-by tags
> >
> > Changes since v1/RFC:
> > - removed RFC tag
> > - initialize rd properly to avoid passing a garbage port number
> > - revert accidental change to qp_valid_filters
> > - removed cm_id dev/network/transport types
> > - cm_id ip addrs now passed up as __kernel_sockaddr_storage
> > - cm_id ip address ports printed as "address:port" strings
> > - only parse/display memory keys and iova if available
> > - filter on "users" for cqs and pds
> > - fixed memory leaks
> > - removed PD_FLAGS attribute
> > - filter on "mrlen" for mrs
> > - filter on "poll-ctx" for cqs
> > - don't require addrs or qp_type for parsing cm_ids
> > - only filter optional attrs if they are present
> > - remove PGSIZE MR attr to match kernel
> >
> > [1] https://www.spinics.net/lists/linux-rdma/msg61720.html
> > [2] https://www.spinics.net/lists/linux-rdma/msg62979.html
> >     https://www.spinics.net/lists/linux-rdma/msg62980.html
> >
> > ---
> >
>
> applied to iproute2-next. Thanks,

Thanks David

>

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