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Tue, 26 Dec 2023 12:19:23 -0800 (PST) Date: Tue, 26 Dec 2023 12:19:22 -0800 (PST) From: David Rientjes To: Pasha Tatashin cc: akpm@linux-foundation.org, linux-mm@kvack.org, mst@redhat.com, jasowang@redhat.com, kvm@vger.kernel.org, virtualization@lists.linux.dev, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2] vhost-vdpa: account iommu allocations In-Reply-To: <20231226182827.294158-1-pasha.tatashin@soleen.com> Message-ID: References: <20231226182827.294158-1-pasha.tatashin@soleen.com> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII X-Rspamd-Queue-Id: 838AC180005 X-Rspam-User: X-Rspamd-Server: rspam11 X-Stat-Signature: 6ej6hpm3ta8gyp81n8fiwm93ngdygbwt X-HE-Tag: 1703621965-806931 X-HE-Meta: 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 ARKXNdEp xx5TmJJmEEew3LOmhWfC6if7RmULg5SR2S1DGIHXQz7muyoVHw677LEg2bgaPRKH7UTdRO5+iO2y6mrcboN7v3otiXhNgfoIqwRHzHsDmW47ra9VQAI0wPcJnsjQEzUy5sQvY8AporiC1Ncpj1kBVJnyUmOlFHpTS9uqvr7/M8NW3xNPelLl8eIU8MRLAuLm0/x2pgWUvvvklnPBhIRlcCDOiEvy5TvC9jtqAHNN5s2x7XN2X8Amv0BZpTsQ+ZydSHhXZn98Xh4YoO2dCsPX9XSXqisf9WMGdBysPLU1vMnTHjCBxsKXaVVzcl/0T4vZTB2O3gZpUwfR8p8VigezOfSGK2w8lpA7V+T1l8itpBsjaAX7SZiPQv1xAkicAi+E39mMSbbRWMLIqJGYwmK3xsXqUgml/oeN8tKUl4vLvQ9LPpIp/jg4DHDm6hDO+MW5cJzhqrYVYLyyHHHqS2c17zpBRWcpn9JgfPzBz X-Bogosity: Ham, tests=bogofilter, spamicity=0.001995, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On Tue, 26 Dec 2023, Pasha Tatashin wrote: > iommu allocations should be accounted in order to allow admins to > monitor and limit the amount of iommu memory. > > Signed-off-by: Pasha Tatashin > Acked-by: Michael S. Tsirkin Acked-by: David Rientjes