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Date:   Thu, 1 Dec 2022 20:05:23 +0200
From:   Leon Romanovsky <leon@kernel.org>
To:     Christoph Hellwig <hch@infradead.org>
Cc:     Randy Dunlap <rdunlap@infradead.org>, linux-kernel@vger.kernel.org,
        Jason Gunthorpe <jgg@nvidia.com>,
        Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com>,
        linux-rdma@vger.kernel.org, Jeff Dike <jdike@addtoit.com>,
        Richard Weinberger <richard@nod.at>,
        Anton Ivanov <anton.ivanov@cambridgegreys.com>,
        Johannes Berg <johannes@sipsolutions.net>,
        linux-um@lists.infradead.org
Subject: Re: [PATCH 1/2 v2] IB/qib: don't use qib_wc_x86_64 for UML
Message-ID: <Y4js47I/JjCXunzF@unreal>
References: <20221130200945.24459-1-rdunlap@infradead.org>
 <Y4hyPPzyQiI3i9jh@unreal>
 <Y4jhMwCox6RGI5FM@infradead.org>
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On Thu, Dec 01, 2022 at 09:15:31AM -0800, Christoph Hellwig wrote:
> On Thu, Dec 01, 2022 at 11:22:04AM +0200, Leon Romanovsky wrote:
> > I would advocate to add this line to whole drivers/infiniband.
> > None of RDMA code makes sense for UML.
> 
> software iWarp and RoCE absolutely make sense on UML.

Ok, to be more pedantic "none of RDMA HW code ...".
However does anybody use rxe or siw in UML?

Thanks