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[217.229.24.144]) by smtp.gmail.com with ESMTPSA id y19sm385592edu.90.2019.08.29.04.17.52 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 29 Aug 2019 04:17:53 -0700 (PDT) From: Thierry Reding To: Joerg Roedel Subject: [PATCH 0/5] iommu: Implement iommu_put_resv_regions_simple() Date: Thu, 29 Aug 2019 13:17:47 +0200 Message-Id: <20190829111752.17513-1-thierry.reding@gmail.com> X-Mailer: git-send-email 2.22.0 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190829_041755_551297_C24C745B X-CRM114-Status: UNSURE ( 8.22 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Jean-Philippe Brucker , Will Deacon , linux-kernel@vger.kernel.org, virtualization@lists.linux-foundation.org, iommu@lists.linux-foundation.org, Robin Murphy , David Woodhouse , linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Thierry Reding Most IOMMU drivers only need to free the memory allocated for each reserved region. Instead of open-coding the loop to do this in each driver, extract the code into a common function that can be used by all these drivers. Thierry Thierry Reding (5): iommu: Implement iommu_put_resv_regions_simple() iommu: arm: Use iommu_put_resv_regions_simple() iommu: amd: Use iommu_put_resv_regions_simple() iommu: intel: Use iommu_put_resv_regions_simple() iommu: virt: Use iommu_put_resv_regions_simple() drivers/iommu/amd_iommu.c | 11 +---------- drivers/iommu/arm-smmu-v3.c | 11 +---------- drivers/iommu/arm-smmu.c | 11 +---------- drivers/iommu/intel-iommu.c | 11 +---------- drivers/iommu/iommu.c | 19 +++++++++++++++++++ drivers/iommu/virtio-iommu.c | 14 +++----------- include/linux/iommu.h | 2 ++ 7 files changed, 28 insertions(+), 51 deletions(-) -- 2.22.0 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel