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[142.68.128.5]) by smtp.gmail.com with ESMTPSA id 6a1803df08f44-6e65daff4a8sm80630306d6.97.2025.02.19.17.04.55 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 19 Feb 2025 17:04:56 -0800 (PST) Received: from jgg by wakko with local (Exim 4.97) (envelope-from ) id 1tkuzn-00000000D8m-2TxB; Wed, 19 Feb 2025 21:04:55 -0400 Date: Wed, 19 Feb 2025 21:04:55 -0400 From: Jason Gunthorpe To: Lu Baolu Cc: Joerg Roedel , Will Deacon , Robin Murphy , Kevin Tian , Fenghua Yu , Dave Jiang , Vinod Koul , Zhangfei Gao , Zhou Wang , iommu@lists.linux.dev, linux-kernel@vger.kernel.org Subject: Re: [PATCH 12/12] iommu: Remove iommu_dev_enable/disable_feature() Message-ID: <20250220010455.GU3696814@ziepe.ca> References: <20250214061104.1959525-1-baolu.lu@linux.intel.com> <20250214061104.1959525-13-baolu.lu@linux.intel.com> Precedence: bulk X-Mailing-List: iommu@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250214061104.1959525-13-baolu.lu@linux.intel.com> On Fri, Feb 14, 2025 at 02:11:04PM +0800, Lu Baolu wrote: > No external drivers use these interfaces anymore. Furthermore, no existing > iommu drivers implement anything in the callbacks. Remove them to avoid > dead code. > > Signed-off-by: Lu Baolu > --- > drivers/iommu/amd/iommu.c | 32 ------------------- > drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c | 34 --------------------- > drivers/iommu/intel/iommu.c | 25 --------------- > drivers/iommu/iommu.c | 32 ------------------- > include/linux/iommu.h | 28 ----------------- > 5 files changed, 151 deletions(-) Reviewed-by: Jason Gunthorpe Jason