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[47.55.113.94]) by smtp.gmail.com with ESMTPSA id g1sm136589qtr.32.2021.05.19.11.11.39 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 19 May 2021 11:11:39 -0700 (PDT) Received: from jgg by mlx with local (Exim 4.94) (envelope-from ) id 1ljQfS-00AnPK-Mv; Wed, 19 May 2021 15:11:38 -0300 Date: Wed, 19 May 2021 15:11:38 -0300 From: Jason Gunthorpe To: Peter Xu Cc: Alistair Popple , linux-mm@kvack.org, nouveau@lists.freedesktop.org, bskeggs@redhat.com, akpm@linux-foundation.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, jhubbard@nvidia.com, rcampbell@nvidia.com, jglisse@redhat.com, hch@infradead.org, daniel@ffwll.ch, willy@infradead.org, bsingharora@gmail.com, Christoph Hellwig Subject: Re: [PATCH v8 5/8] mm: Device exclusive memory access Message-ID: <20210519181138.GU1096940@ziepe.ca> References: <47694715.suB6H4Uo8R@nvdebian> <20210518173334.GE1002214@nvidia.com> <20210518194509.GF1002214@nvidia.com> <20210518230327.GG1002214@nvidia.com> <20210519132842.GJ1002214@nvidia.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-Rspamd-Queue-Id: A7AF8801910F Authentication-Results: imf27.hostedemail.com; dkim=pass header.d=ziepe.ca header.s=google header.b="I/E/dqxF"; dmarc=none; spf=pass (imf27.hostedemail.com: domain of jgg@ziepe.ca designates 209.85.222.170 as permitted sender) smtp.mailfrom=jgg@ziepe.ca X-Rspamd-Server: rspam03 X-Stat-Signature: wuoeawhq1yeziu75ncekdft76bhcfcke X-HE-Tag: 1621447899-242511 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: > Sorry for the noise. Not at all, it is good that more people understand things! Jason