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[79.176.6.42]) by smtp.gmail.com with ESMTPSA id i186sm10743290qkc.8.2019.11.19.13.34.46 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 19 Nov 2019 13:34:50 -0800 (PST) Date: Tue, 19 Nov 2019 16:34:44 -0500 From: "Michael S. Tsirkin" To: Jason Gunthorpe Cc: Jason Wang , Parav Pandit , Jeff Kirsher , "davem@davemloft.net" , "gregkh@linuxfoundation.org" , Dave Ertman , "netdev@vger.kernel.org" , "linux-rdma@vger.kernel.org" , "nhorman@redhat.com" , "sassmann@redhat.com" , Kiran Patil , Alex Williamson , "Bie, Tiwei" Subject: Re: [net-next v2 1/1] virtual-bus: Implementation of Virtual Bus Message-ID: <20191119163428-mutt-send-email-mst@kernel.org> References: <20191115223355.1277139-1-jeffrey.t.kirsher@intel.com> <13946106-dab2-6bbe-df79-ca6dfdeb4c51@redhat.com> <20191119164632.GA4991@ziepe.ca> <20191119134822-mutt-send-email-mst@kernel.org> <20191119190340.GK4991@ziepe.ca> MIME-Version: 1.0 In-Reply-To: <20191119190340.GK4991@ziepe.ca> X-MC-Unique: if9hQ4fzPFGTfXihbx6CEQ-1 X-Mimecast-Spam-Score: 0 Content-Type: text/plain; charset=WINDOWS-1252 Content-Transfer-Encoding: quoted-printable Content-Disposition: inline Sender: linux-rdma-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-rdma@vger.kernel.org On Tue, Nov 19, 2019 at 03:03:40PM -0400, Jason Gunthorpe wrote: > On Tue, Nov 19, 2019 at 01:58:42PM -0500, Michael S. Tsirkin wrote: > > On Tue, Nov 19, 2019 at 12:46:32PM -0400, Jason Gunthorpe wrote: > > > As always, this is all very hard to tell without actually seeing real > > > accelerated drivers implement this.=20 > > >=20 > > > Your patch series might be a bit premature in this regard. > >=20 > > Actually drivers implementing this have been posted, haven't they? > > See e.g. https://lwn.net/Articles/804379/ >=20 > Has the consumer half been posted? >=20 > Jason=20 Yes: https://lkml.org/lkml/2019/11/18/1068