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Mon, 13 Dec 2021 22:10:51 +0000 From: Chaitanya Kulkarni To: Logan Gunthorpe , "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" CC: Stephen Bates , Christoph Hellwig , Dan Williams , Jason Gunthorpe , =?utf-8?B?Q2hyaXN0aWFuIEvDtm5pZw==?= , 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 v4 10/23] nvme-pci: check DMA ops when indicating support for PCI P2PDMA Thread-Topic: [PATCH v4 10/23] nvme-pci: check DMA ops when indicating support for PCI P2PDMA Thread-Index: AQHX2/8UcUfWqRR6hEqhcPDgZktvsawxJJWA Date: Mon, 13 Dec 2021 22:10:51 +0000 Message-ID: References: <20211117215410.3695-1-logang@deltatee.com> <20211117215410.3695-11-logang@deltatee.com> In-Reply-To: <20211117215410.3695-11-logang@deltatee.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: user-agent: Mozilla/5.0 (X11; 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