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Tue, 09 Nov 2021 15:10:27 -0800 (PST) Received: from rocinante ([95.155.85.46]) by smtp.gmail.com with ESMTPSA id q5sm1921419ljb.125.2021.11.09.15.10.26 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 09 Nov 2021 15:10:26 -0800 (PST) Date: Wed, 10 Nov 2021 00:10:25 +0100 From: Krzysztof =?utf-8?Q?Wilczy=C5=84ski?= To: Paul Menzel Subject: Re: How to reduce PCI initialization from 5 s (1.5 s adding them to IOMMU groups) Message-ID: References: <4ec8db2c-295a-5060-1c0e-184ee072571e@molgen.mpg.de> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <4ec8db2c-295a-5060-1c0e-184ee072571e@molgen.mpg.de> Cc: linux-pci@vger.kernel.org, x86@kernel.org, LKML , iommu@lists.linux-foundation.org, Ingo Molnar , Borislav Petkov , Bjorn Helgaas , Thomas Gleixner X-BeenThere: iommu@lists.linux-foundation.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Development issues for Linux IOMMU support List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; 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