From: Jason Gunthorpe <jgg@ziepe.ca>
To: Bernard Metzler <bmt@zurich.ibm.com>
Cc: linux-rdma@vger.kernel.org, krishna2@chelsio.com, leon@kernel.org
Subject: Re: [PATCH for-next] RDMA/siw: Simplify QP representation.
Date: Mon, 9 Dec 2019 12:07:01 -0400 [thread overview]
Message-ID: <20191209160701.GD3790@ziepe.ca> (raw)
In-Reply-To: <20191129162509.26576-1-bmt@zurich.ibm.com>
On Fri, Nov 29, 2019 at 05:25:09PM +0100, Bernard Metzler wrote:
> Change siw_qp to contain ib_qp. Use ib_qp's uobject pointer
> to distinguish kernel level and user level applications.
> Apply same mechanism for kerne/user level application
> detection to shared receive queues and completion queues.
Drivers should not touch the uobject. If I recall you can use restrack
to tell if it is kernel or user created
Jason
next prev parent reply other threads:[~2019-12-09 16:07 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-11-29 16:25 [PATCH for-next] RDMA/siw: Simplify QP representation Bernard Metzler
2019-12-09 16:07 ` Jason Gunthorpe [this message]
2019-12-09 16:50 ` Bernard Metzler
2019-12-09 18:29 ` Leon Romanovsky
2019-12-10 12:36 ` Bernard Metzler
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