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[142.162.113.129]) by smtp.gmail.com with ESMTPSA id w185sm16014000qkd.30.2021.09.28.11.32.20 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 28 Sep 2021 11:32:20 -0700 (PDT) Received: from jgg by mlx with local (Exim 4.94) (envelope-from ) id 1mVHtr-007FEl-RE; Tue, 28 Sep 2021 15:32:19 -0300 Date: Tue, 28 Sep 2021 15:32:19 -0300 From: Jason Gunthorpe To: Logan Gunthorpe Cc: linux-kernel@vger.kernel.org, linux-nvme@lists.infradead.org, linux-block@vger.kernel.org, linux-pci@vger.kernel.org, linux-mm@kvack.org, iommu@lists.linux-foundation.org, Stephen Bates , Christoph Hellwig , Dan Williams , Christian =?utf-8?B?S8O2bmln?= , John Hubbard , Don Dutile , Matthew Wilcox , Daniel Vetter , Jakowski Andrzej , Minturn Dave B , Jason Ekstrand , Dave Hansen , Xiong Jianxin , Bjorn Helgaas , Ira Weiny , Robin Murphy , Martin Oliveira , Chaitanya Kulkarni Subject: Re: [PATCH v3 01/20] lib/scatterlist: add flag for indicating P2PDMA segments in an SGL Message-ID: <20210928183219.GJ3544071@ziepe.ca> References: <20210916234100.122368-1-logang@deltatee.com> <20210916234100.122368-2-logang@deltatee.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20210916234100.122368-2-logang@deltatee.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210928_113222_787737_7AA14211 X-CRM114-Status: GOOD ( 32.82 ) X-BeenThere: linux-nvme@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "Linux-nvme" Errors-To: linux-nvme-bounces+linux-nvme=archiver.kernel.org@lists.infradead.org T24gVGh1LCBTZXAgMTYsIDIwMjEgYXQgMDU6NDA6NDFQTSAtMDYwMCwgTG9nYW4gR3VudGhvcnBl IHdyb3RlOgo+IE1ha2UgdXNlIG9mIHRoZSB0aGlyZCBmcmVlIExTQiBpbiBzY2F0dGVybGlzdCdz IHBhZ2VfbGluayBvbiA2NGJpdCBzeXN0ZW1zLgo+IAo+IFRoZSBleHRyYSBiaXQgd2lsbCBiZSB1 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